2277778316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{70051}}^1$

素因数の和:70805

約数の個数: 24

約数和(自身を含む): 4354432320

約数和(自身を除く): 2076654004

約数列:

[1, 2, 4, 11, 22, 44, 739, 1478, 2956, 8129, 16258, 32516, 70051, 140102, 280204, 770561, 1541122, 3082244, 51767689, 103535378, 207070756, 569444579, 1138889158, 2277778316]

約数ペア:

[(1, 2277778316), (2, 1138889158), (4, 569444579), (11, 207070756), (22, 103535378), (44, 51767689), (739, 3082244), (1478, 1541122), (2956, 770561), (8129, 280204), (16258, 140102), (32516, 70051)]