244985648

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{10867}}^1$

素因数の和:12284

約数の個数: 20

約数和(自身を含む): 475040280

約数和(自身を除く): 230054632

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 10867, 11272, 21734, 22544, 43468, 86936, 173872, 15311603, 30623206, 61246412, 122492824, 244985648]

約数ペア:

[(1, 244985648), (2, 122492824), (4, 61246412), (8, 30623206), (16, 15311603), (1409, 173872), (2818, 86936), (5636, 43468), (10867, 22544), (11272, 21734)]