22491194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44449}}^1$

素因数の和:44485

約数の個数: 16

約数和(自身を含む): 38404800

約数和(自身を除く): 15913606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 44449, 88898, 488939, 977878, 1022327, 2044654, 11245597, 22491194]

約数ペア:

[(1, 22491194), (2, 11245597), (11, 2044654), (22, 1022327), (23, 977878), (46, 488939), (253, 88898), (506, 44449)]