20224136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 39528000

約数和(自身を除く): 19303864

約数列:

[1, 2, 4, 8, 29, 58, 116, 179, 232, 358, 487, 716, 974, 1432, 1948, 3896, 5191, 10382, 14123, 20764, 28246, 41528, 56492, 87173, 112984, 174346, 348692, 697384, 2528017, 5056034, 10112068, 20224136]

約数ペア:

[(1, 20224136), (2, 10112068), (4, 5056034), (8, 2528017), (29, 697384), (58, 348692), (116, 174346), (179, 112984), (232, 87173), (358, 56492), (487, 41528), (716, 28246), (974, 20764), (1432, 14123), (1948, 10382), (3896, 5191)]