22968296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 46607400

約数和(自身を除く): 23639104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 821, 1076, 1642, 2152, 3284, 3497, 6568, 6994, 10673, 13988, 21346, 27976, 42692, 85384, 220849, 441698, 883396, 1766792, 2871037, 5742074, 11484148, 22968296]

約数ペア:

[(1, 22968296), (2, 11484148), (4, 5742074), (8, 2871037), (13, 1766792), (26, 883396), (52, 441698), (104, 220849), (269, 85384), (538, 42692), (821, 27976), (1076, 21346), (1642, 13988), (2152, 10673), (3284, 6994), (3497, 6568)]