202110722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 351739584

約数和(自身を除く): 149628862

約数列:

[1, 2, 11, 17, 22, 34, 187, 251, 374, 502, 2153, 2761, 4267, 4306, 5522, 8534, 23683, 36601, 46937, 47366, 73202, 93874, 402611, 540403, 805222, 1080806, 5944433, 9186851, 11888866, 18373702, 101055361, 202110722]

約数ペア:

[(1, 202110722), (2, 101055361), (11, 18373702), (17, 11888866), (22, 9186851), (34, 5944433), (187, 1080806), (251, 805222), (374, 540403), (502, 402611), (2153, 93874), (2761, 73202), (4267, 47366), (4306, 46937), (5522, 36601), (8534, 23683)]