20565673722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2209937}}^1$

素因数の和:2210003

約数の個数: 48

約数和(自身を含む): 49644047232

約数和(自身を除く): 29078373510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 2209937, 4419874, 6629811, 13259622, 19889433, 24309307, 39778866, 48618614, 72927921, 103867039, 145855842, 207734078, 218783763, 311601117, 437567526, 623202234, 934803351, 1142537429, 1869606702, 2285074858, 3427612287, 6855224574, 10282836861, 20565673722]

約数ペア:

[(1, 20565673722), (2, 10282836861), (3, 6855224574), (6, 3427612287), (9, 2285074858), (11, 1869606702), (18, 1142537429), (22, 934803351), (33, 623202234), (47, 437567526), (66, 311601117), (94, 218783763), (99, 207734078), (141, 145855842), (198, 103867039), (282, 72927921), (423, 48618614), (517, 39778866), (846, 24309307), (1034, 19889433), (1551, 13259622), (3102, 6629811), (4653, 4419874), (9306, 2209937)]