21930748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46073}}^1$

素因数の和:46101

約数の個数: 24

約数和(自身を含む): 46442592

約数和(自身を除く): 24511844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 46073, 92146, 184292, 322511, 645022, 783241, 1290044, 1566482, 3132964, 5482687, 10965374, 21930748]

約数ペア:

[(1, 21930748), (2, 10965374), (4, 5482687), (7, 3132964), (14, 1566482), (17, 1290044), (28, 783241), (34, 645022), (68, 322511), (119, 184292), (238, 92146), (476, 46073)]