21524094

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19603}}^1$

素因数の和:19672

約数の個数: 24

約数和(自身を含む): 47402472

約数和(自身を除く): 25878378

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 19603, 39206, 58809, 117618, 176427, 352854, 1195783, 2391566, 3587349, 7174698, 10762047, 21524094]

約数ペア:

[(1, 21524094), (2, 10762047), (3, 7174698), (6, 3587349), (9, 2391566), (18, 1195783), (61, 352854), (122, 176427), (183, 117618), (366, 58809), (549, 39206), (1098, 19603)]