22619932

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 40258400

約数和(自身を除く): 17638468

約数列:

[1, 2, 4, 157, 181, 199, 314, 362, 398, 628, 724, 796, 28417, 31243, 36019, 56834, 62486, 72038, 113668, 124972, 144076, 5654983, 11309966, 22619932]

約数ペア:

[(1, 22619932), (2, 11309966), (4, 5654983), (157, 144076), (181, 124972), (199, 113668), (314, 72038), (362, 62486), (398, 56834), (628, 36019), (724, 31243), (796, 28417)]