201717501612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21523421}}^1$

素因数の和:21523510

約数の個数: 48

約数和(自身を含む): 520694625024

約数和(自身を除く): 318977123412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 21523421, 43046842, 64570263, 86093684, 129140526, 236757631, 258281052, 473515262, 710272893, 947030524, 1420545786, 1528162891, 2841091572, 3056325782, 4584488673, 6112651564, 9168977346, 16809791801, 18337954692, 33619583602, 50429375403, 67239167204, 100858750806, 201717501612]

約数ペア:

[(1, 201717501612), (2, 100858750806), (3, 67239167204), (4, 50429375403), (6, 33619583602), (11, 18337954692), (12, 16809791801), (22, 9168977346), (33, 6112651564), (44, 4584488673), (66, 3056325782), (71, 2841091572), (132, 1528162891), (142, 1420545786), (213, 947030524), (284, 710272893), (426, 473515262), (781, 258281052), (852, 236757631), (1562, 129140526), (2343, 86093684), (3124, 64570263), (4686, 43046842), (9372, 21523421)]