22644505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 31116960

約数和(自身を除く): 8472455

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 293, 377, 533, 1189, 1465, 1885, 2665, 3809, 5945, 8497, 12013, 15457, 19045, 42485, 60065, 77285, 110461, 156169, 348377, 552305, 780845, 1741885, 4528901, 22644505]

約数ペア:

[(1, 22644505), (5, 4528901), (13, 1741885), (29, 780845), (41, 552305), (65, 348377), (145, 156169), (205, 110461), (293, 77285), (377, 60065), (533, 42485), (1189, 19045), (1465, 15457), (1885, 12013), (2665, 8497), (3809, 5945)]