98814892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{204163}}^1$

素因数の和:204189

約数の個数: 18

約数和(自身を含む): 190076684

約数和(自身を除く): 91261792

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 204163, 408326, 816652, 2245793, 4491586, 8983172, 24703723, 49407446, 98814892]

約数ペア:

[(1, 98814892), (2, 49407446), (4, 24703723), (11, 8983172), (22, 4491586), (44, 2245793), (121, 816652), (242, 408326), (484, 204163)]