22318300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4211}}^1$

素因数の和:4278

約数の個数: 36

約数和(自身を含む): 49356216

約数和(自身を除く): 27037916

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4211, 5300, 8422, 16844, 21055, 42110, 84220, 105275, 210550, 223183, 421100, 446366, 892732, 1115915, 2231830, 4463660, 5579575, 11159150, 22318300]

約数ペア:

[(1, 22318300), (2, 11159150), (4, 5579575), (5, 4463660), (10, 2231830), (20, 1115915), (25, 892732), (50, 446366), (53, 421100), (100, 223183), (106, 210550), (212, 105275), (265, 84220), (530, 42110), (1060, 21055), (1325, 16844), (2650, 8422), (4211, 5300)]