2218216849665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:3191

約数の個数: 128

約数和(自身を含む): 3794633256960

約数和(自身を除く): 1576416407295

約数列:

[1, 3, 5, 15, 23, 69, 97, 107, 115, 227, 291, 321, 345, 485, 535, 681, 1135, 1455, 1605, 2231, 2461, 2729, 3405, 5221, 6693, 7383, 8187, 10379, 11155, 12305, 13645, 15663, 22019, 24289, 26105, 31137, 33465, 36915, 40935, 51895, 62767, 66057, 72867, 78315, 110095, 121445, 155685, 188301, 238717, 264713, 292003, 313835, 330285, 364335, 506437, 558647, 619483, 716151, 794139, 876009, 941505, 1193585, 1323565, 1460015, 1519311, 1675941, 1858449, 2356033, 2532185, 2793235, 3097415, 3580755, 3970695, 4380045, 6088399, 6716069, 7068099, 7596555, 8379705, 9292245, 11780165, 14248109, 18265197, 20148207, 28324291, 30441995, 33580345, 35340495, 42744327, 54188759, 60089851, 66284681, 71240545, 84972873, 91325985, 100741035, 141621455, 162566277, 180269553, 198854043, 213721635, 270943795, 300449255, 331423405, 424864365, 651458693, 812831385, 901347765, 994270215, 1382066573, 1524547663, 1954376079, 3257293465, 4146199719, 4573642989, 6429614057, 6910332865, 7622738315, 9771880395, 19288842171, 20730998595, 22868214945, 32148070285, 96444210855, 147881123311, 443643369933, 739405616555, 2218216849665]

約数ペア:

[(1, 2218216849665), (3, 739405616555), (5, 443643369933), (15, 147881123311), (23, 96444210855), (69, 32148070285), (97, 22868214945), (107, 20730998595), (115, 19288842171), (227, 9771880395), (291, 7622738315), (321, 6910332865), (345, 6429614057), (485, 4573642989), (535, 4146199719), (681, 3257293465), (1135, 1954376079), (1455, 1524547663), (1605, 1382066573), (2231, 994270215), (2461, 901347765), (2729, 812831385), (3405, 651458693), (5221, 424864365), (6693, 331423405), (7383, 300449255), (8187, 270943795), (10379, 213721635), (11155, 198854043), (12305, 180269553), (13645, 162566277), (15663, 141621455), (22019, 100741035), (24289, 91325985), (26105, 84972873), (31137, 71240545), (33465, 66284681), (36915, 60089851), (40935, 54188759), (51895, 42744327), (62767, 35340495), (66057, 33580345), (72867, 30441995), (78315, 28324291), (110095, 20148207), (121445, 18265197), (155685, 14248109), (188301, 11780165), (238717, 9292245), (264713, 8379705), (292003, 7596555), (313835, 7068099), (330285, 6716069), (364335, 6088399), (506437, 4380045), (558647, 3970695), (619483, 3580755), (716151, 3097415), (794139, 2793235), (876009, 2532185), (941505, 2356033), (1193585, 1858449), (1323565, 1675941), (1460015, 1519311)]