11274020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9241}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 24066168

約数和(自身を除く): 12792148

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9241, 18482, 36964, 46205, 92410, 184820, 563701, 1127402, 2254804, 2818505, 5637010, 11274020]

約数ペア:

[(1, 11274020), (2, 5637010), (4, 2818505), (5, 2254804), (10, 1127402), (20, 563701), (61, 184820), (122, 92410), (244, 46205), (305, 36964), (610, 18482), (1220, 9241)]