44644210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20201}}^1$

素因数の和:20238

約数の個数: 32

約数和(自身を含む): 91636272

約数和(自身を除く): 46992062

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 20201, 40402, 101005, 202010, 262613, 343417, 525226, 686834, 1313065, 1717085, 2626130, 3434170, 4464421, 8928842, 22322105, 44644210]

約数ペア:

[(1, 44644210), (2, 22322105), (5, 8928842), (10, 4464421), (13, 3434170), (17, 2626130), (26, 1717085), (34, 1313065), (65, 686834), (85, 525226), (130, 343417), (170, 262613), (221, 202010), (442, 101005), (1105, 40402), (2210, 20201)]