22459408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61031}}^1$

素因数の和:61062

約数の個数: 20

約数和(自身を含む): 45407808

約数和(自身を除く): 22948400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 61031, 122062, 244124, 488248, 976496, 1403713, 2807426, 5614852, 11229704, 22459408]

約数ペア:

[(1, 22459408), (2, 11229704), (4, 5614852), (8, 2807426), (16, 1403713), (23, 976496), (46, 488248), (92, 244124), (184, 122062), (368, 61031)]