22985428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 42881832

約数和(自身を除く): 19896404

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2153, 2669, 4306, 5338, 8612, 10676, 36601, 73202, 146404, 338021, 676042, 1352084, 5746357, 11492714, 22985428]

約数ペア:

[(1, 22985428), (2, 11492714), (4, 5746357), (17, 1352084), (34, 676042), (68, 338021), (157, 146404), (314, 73202), (628, 36601), (2153, 10676), (2669, 8612), (4306, 5338)]