22563460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 49900032

約数和(自身を除く): 27336572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 271, 362, 460, 542, 724, 905, 1084, 1355, 1810, 2710, 3620, 4163, 5420, 6233, 8326, 12466, 16652, 20815, 24932, 31165, 41630, 49051, 62330, 83260, 98102, 124660, 196204, 245255, 490510, 981020, 1128173, 2256346, 4512692, 5640865, 11281730, 22563460]

約数ペア:

[(1, 22563460), (2, 11281730), (4, 5640865), (5, 4512692), (10, 2256346), (20, 1128173), (23, 981020), (46, 490510), (92, 245255), (115, 196204), (181, 124660), (230, 98102), (271, 83260), (362, 62330), (460, 49051), (542, 41630), (724, 31165), (905, 24932), (1084, 20815), (1355, 16652), (1810, 12466), (2710, 8326), (3620, 6233), (4163, 5420)]