22717695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 52254720

約数和(自身を除く): 29537025

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 51, 55, 65, 77, 85, 89, 91, 105, 119, 143, 165, 187, 195, 221, 231, 255, 267, 273, 357, 385, 429, 445, 455, 561, 595, 623, 663, 715, 935, 979, 1001, 1105, 1155, 1157, 1309, 1335, 1365, 1513, 1547, 1785, 1869, 2145, 2431, 2805, 2937, 3003, 3115, 3315, 3471, 3927, 4539, 4641, 4895, 5005, 5785, 6545, 6853, 7293, 7565, 7735, 8099, 9345, 10591, 12155, 12727, 14685, 15015, 16643, 17017, 17355, 19635, 19669, 20559, 22695, 23205, 24297, 31773, 34265, 36465, 38181, 40495, 49929, 51051, 52955, 59007, 63635, 83215, 85085, 89089, 98345, 102795, 116501, 121485, 137683, 158865, 190905, 216359, 249645, 255255, 267267, 295035, 349503, 413049, 445445, 582505, 649077, 688415, 1081795, 1336335, 1514513, 1747515, 2065245, 3245385, 4543539, 7572565, 22717695]

約数ペア:

[(1, 22717695), (3, 7572565), (5, 4543539), (7, 3245385), (11, 2065245), (13, 1747515), (15, 1514513), (17, 1336335), (21, 1081795), (33, 688415), (35, 649077), (39, 582505), (51, 445445), (55, 413049), (65, 349503), (77, 295035), (85, 267267), (89, 255255), (91, 249645), (105, 216359), (119, 190905), (143, 158865), (165, 137683), (187, 121485), (195, 116501), (221, 102795), (231, 98345), (255, 89089), (267, 85085), (273, 83215), (357, 63635), (385, 59007), (429, 52955), (445, 51051), (455, 49929), (561, 40495), (595, 38181), (623, 36465), (663, 34265), (715, 31773), (935, 24297), (979, 23205), (1001, 22695), (1105, 20559), (1155, 19669), (1157, 19635), (1309, 17355), (1335, 17017), (1365, 16643), (1513, 15015), (1547, 14685), (1785, 12727), (1869, 12155), (2145, 10591), (2431, 9345), (2805, 8099), (2937, 7735), (3003, 7565), (3115, 7293), (3315, 6853), (3471, 6545), (3927, 5785), (4539, 5005), (4641, 4895)]