23181756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 58644768

約数和(自身を除く): 35463012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 821, 1086, 1642, 2172, 2353, 2463, 3284, 4706, 4926, 7059, 9412, 9852, 10673, 14118, 21346, 28236, 32019, 42692, 64038, 128076, 148601, 297202, 445803, 594404, 891606, 1783212, 1931813, 3863626, 5795439, 7727252, 11590878, 23181756]

約数ペア:

[(1, 23181756), (2, 11590878), (3, 7727252), (4, 5795439), (6, 3863626), (12, 1931813), (13, 1783212), (26, 891606), (39, 594404), (52, 445803), (78, 297202), (156, 148601), (181, 128076), (362, 64038), (543, 42692), (724, 32019), (821, 28236), (1086, 21346), (1642, 14118), (2172, 10673), (2353, 9852), (2463, 9412), (3284, 7059), (4706, 4926)]