21865962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{158449}}^1$

素因数の和:158477

約数の個数: 16

約数和(自身を含む): 45633600

約数和(自身を除く): 23767638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 158449, 316898, 475347, 950694, 3644327, 7288654, 10932981, 21865962]

約数ペア:

[(1, 21865962), (2, 10932981), (3, 7288654), (6, 3644327), (23, 950694), (46, 475347), (69, 316898), (138, 158449)]