23885642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 39860100

約数和(自身を除く): 15974458

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1109, 1958, 2218, 10769, 12199, 21538, 24398, 98701, 134189, 197402, 268378, 1085711, 2171422, 11942821, 23885642]

約数ペア:

[(1, 23885642), (2, 11942821), (11, 2171422), (22, 1085711), (89, 268378), (121, 197402), (178, 134189), (242, 98701), (979, 24398), (1109, 21538), (1958, 12199), (2218, 10769)]