222617388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{378601}}^1$

素因数の和:378622

約数の個数: 36

約数和(自身を含む): 604248792

約数和(自身を除く): 381631404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 378601, 757202, 1135803, 1514404, 2271606, 2650207, 4543212, 5300414, 7950621, 10600828, 15901242, 18551449, 31802484, 37102898, 55654347, 74205796, 111308694, 222617388]

約数ペア:

[(1, 222617388), (2, 111308694), (3, 74205796), (4, 55654347), (6, 37102898), (7, 31802484), (12, 18551449), (14, 15901242), (21, 10600828), (28, 7950621), (42, 5300414), (49, 4543212), (84, 2650207), (98, 2271606), (147, 1514404), (196, 1135803), (294, 757202), (588, 378601)]