22174984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 23185016

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2699, 4108, 5398, 8216, 10796, 21592, 35087, 70174, 140348, 213221, 280696, 426442, 852884, 1705768, 2771873, 5543746, 11087492, 22174984]

約数ペア:

[(1, 22174984), (2, 11087492), (4, 5543746), (8, 2771873), (13, 1705768), (26, 852884), (52, 426442), (79, 280696), (104, 213221), (158, 140348), (316, 70174), (632, 35087), (1027, 21592), (2054, 10796), (2699, 8216), (4108, 5398)]