23137850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 46122048

約数和(自身を除く): 22984198

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 163, 167, 170, 326, 334, 425, 815, 835, 850, 1630, 1670, 2771, 2839, 4075, 4175, 5542, 5678, 8150, 8350, 13855, 14195, 27221, 27710, 28390, 54442, 69275, 70975, 136105, 138550, 141950, 272210, 462757, 680525, 925514, 1361050, 2313785, 4627570, 11568925, 23137850]

約数ペア:

[(1, 23137850), (2, 11568925), (5, 4627570), (10, 2313785), (17, 1361050), (25, 925514), (34, 680525), (50, 462757), (85, 272210), (163, 141950), (167, 138550), (170, 136105), (326, 70975), (334, 69275), (425, 54442), (815, 28390), (835, 27710), (850, 27221), (1630, 14195), (1670, 13855), (2771, 8350), (2839, 8150), (4075, 5678), (4175, 5542)]