223333396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 480090240

約数和(自身を除く): 256756844

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 89, 107, 143, 164, 178, 214, 286, 356, 428, 451, 533, 572, 902, 979, 1066, 1157, 1177, 1391, 1804, 1958, 2132, 2314, 2354, 2782, 3649, 3916, 4387, 4628, 4708, 5564, 5863, 7298, 8774, 9523, 11726, 12727, 14596, 15301, 17548, 19046, 23452, 25454, 30602, 38092, 40139, 47437, 48257, 50908, 57031, 61204, 80278, 94874, 96514, 104753, 114062, 123799, 160556, 189748, 193028, 209506, 228124, 247598, 390443, 419012, 495196, 521807, 627341, 780886, 1043614, 1254682, 1361789, 1561772, 2087228, 2509364, 2723578, 4294873, 5075759, 5447156, 8589746, 10151518, 17179492, 20303036, 55833349, 111666698, 223333396]

約数ペア:

[(1, 223333396), (2, 111666698), (4, 55833349), (11, 20303036), (13, 17179492), (22, 10151518), (26, 8589746), (41, 5447156), (44, 5075759), (52, 4294873), (82, 2723578), (89, 2509364), (107, 2087228), (143, 1561772), (164, 1361789), (178, 1254682), (214, 1043614), (286, 780886), (356, 627341), (428, 521807), (451, 495196), (533, 419012), (572, 390443), (902, 247598), (979, 228124), (1066, 209506), (1157, 193028), (1177, 189748), (1391, 160556), (1804, 123799), (1958, 114062), (2132, 104753), (2314, 96514), (2354, 94874), (2782, 80278), (3649, 61204), (3916, 57031), (4387, 50908), (4628, 48257), (4708, 47437), (5564, 40139), (5863, 38092), (7298, 30602), (8774, 25454), (9523, 23452), (11726, 19046), (12727, 17548), (14596, 15301)]