646141122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105269}}^1$

素因数の和:105319

約数の個数: 48

約数和(自身を含む): 1576523520

約数和(自身を除く): 930382398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 105269, 210538, 315807, 631614, 947421, 1157959, 1894842, 2315918, 3263339, 3473877, 6526678, 6947754, 9790017, 10421631, 19580034, 20843262, 29370051, 35896729, 58740102, 71793458, 107690187, 215380374, 323070561, 646141122]

約数ペア:

[(1, 646141122), (2, 323070561), (3, 215380374), (6, 107690187), (9, 71793458), (11, 58740102), (18, 35896729), (22, 29370051), (31, 20843262), (33, 19580034), (62, 10421631), (66, 9790017), (93, 6947754), (99, 6526678), (186, 3473877), (198, 3263339), (279, 2315918), (341, 1894842), (558, 1157959), (682, 947421), (1023, 631614), (2046, 315807), (3069, 210538), (6138, 105269)]