22015024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{23321}}^1$

素因数の和:23388

約数の個数: 20

約数和(自身を含む): 43378920

約数和(自身を除く): 21363896

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 23321, 46642, 93284, 186568, 373136, 1375939, 2751878, 5503756, 11007512, 22015024]

約数ペア:

[(1, 22015024), (2, 11007512), (4, 5503756), (8, 2751878), (16, 1375939), (59, 373136), (118, 186568), (236, 93284), (472, 46642), (944, 23321)]