15485222

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 23790672

約数和(自身を除く): 8305450

約数列:

[1, 2, 53, 106, 347, 421, 694, 842, 18391, 22313, 36782, 44626, 146087, 292174, 7742611, 15485222]

約数ペア:

[(1, 15485222), (2, 7742611), (53, 292174), (106, 146087), (347, 44626), (421, 36782), (694, 22313), (842, 18391)]