1226219508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{3533}}^1$

素因数の和:3885

約数の個数: 72

約数和(自身を含む): 3210794496

約数和(自身を除く): 1984574988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 311, 372, 558, 622, 933, 1116, 1244, 1866, 2799, 3533, 3732, 5598, 7066, 9641, 10599, 11196, 14132, 19282, 21198, 28923, 31797, 38564, 42396, 57846, 63594, 86769, 109523, 115692, 127188, 173538, 219046, 328569, 347076, 438092, 657138, 985707, 1098763, 1314276, 1971414, 2197526, 3296289, 3942828, 4395052, 6592578, 9888867, 13185156, 19777734, 34061653, 39555468, 68123306, 102184959, 136246612, 204369918, 306554877, 408739836, 613109754, 1226219508]

約数ペア:

[(1, 1226219508), (2, 613109754), (3, 408739836), (4, 306554877), (6, 204369918), (9, 136246612), (12, 102184959), (18, 68123306), (31, 39555468), (36, 34061653), (62, 19777734), (93, 13185156), (124, 9888867), (186, 6592578), (279, 4395052), (311, 3942828), (372, 3296289), (558, 2197526), (622, 1971414), (933, 1314276), (1116, 1098763), (1244, 985707), (1866, 657138), (2799, 438092), (3533, 347076), (3732, 328569), (5598, 219046), (7066, 173538), (9641, 127188), (10599, 115692), (11196, 109523), (14132, 86769), (19282, 63594), (21198, 57846), (28923, 42396), (31797, 38564)]