225304876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{3637}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 418049856

約数和(自身を除く): 192744980

約数列:

[1, 2, 4, 17, 34, 68, 911, 1822, 3637, 3644, 7274, 14548, 15487, 30974, 61829, 61948, 123658, 247316, 3313307, 6626614, 13253228, 56326219, 112652438, 225304876]

約数ペア:

[(1, 225304876), (2, 112652438), (4, 56326219), (17, 13253228), (34, 6626614), (68, 3313307), (911, 247316), (1822, 123658), (3637, 61948), (3644, 61829), (7274, 30974), (14548, 15487)]