22987468

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6899}}^1$

素因数の和:6934

約数の個数: 36

約数和(自身を含む): 49555800

約数和(自身を除く): 26568332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 6899, 13798, 27596, 48293, 96586, 117283, 193172, 234566, 338051, 469132, 676102, 820981, 1352204, 1641962, 3283924, 5746867, 11493734, 22987468]

約数ペア:

[(1, 22987468), (2, 11493734), (4, 5746867), (7, 3283924), (14, 1641962), (17, 1352204), (28, 820981), (34, 676102), (49, 469132), (68, 338051), (98, 234566), (119, 193172), (196, 117283), (238, 96586), (476, 48293), (833, 27596), (1666, 13798), (3332, 6899)]