22370620

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1447}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 47071584

約数和(自身を除く): 24700964

約数列:

[1, 2, 4, 5, 10, 20, 773, 1447, 1546, 2894, 3092, 3865, 5788, 7235, 7730, 14470, 15460, 28940, 1118531, 2237062, 4474124, 5592655, 11185310, 22370620]

約数ペア:

[(1, 22370620), (2, 11185310), (4, 5592655), (5, 4474124), (10, 2237062), (20, 1118531), (773, 28940), (1447, 15460), (1546, 14470), (2894, 7730), (3092, 7235), (3865, 5788)]