22871950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7499}}^1$

素因数の和:7572

約数の個数: 24

約数和(自身を含む): 43245000

約数和(自身を除く): 20373050

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 7499, 14998, 37495, 74990, 187475, 374950, 457439, 914878, 2287195, 4574390, 11435975, 22871950]

約数ペア:

[(1, 22871950), (2, 11435975), (5, 4574390), (10, 2287195), (25, 914878), (50, 457439), (61, 374950), (122, 187475), (305, 74990), (610, 37495), (1525, 14998), (3050, 7499)]