22727090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 41942016

約数和(自身を除く): 19214926

約数列:

[1, 2, 5, 10, 73, 146, 163, 191, 326, 365, 382, 730, 815, 955, 1630, 1910, 11899, 13943, 23798, 27886, 31133, 59495, 62266, 69715, 118990, 139430, 155665, 311330, 2272709, 4545418, 11363545, 22727090]

約数ペア:

[(1, 22727090), (2, 11363545), (5, 4545418), (10, 2272709), (73, 311330), (146, 155665), (163, 139430), (191, 118990), (326, 69715), (365, 62266), (382, 59495), (730, 31133), (815, 27886), (955, 23798), (1630, 13943), (1910, 11899)]