98798218

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{2273}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 150411456

約数和(自身を除く): 51613238

約数列:

[1, 2, 103, 206, 211, 422, 2273, 4546, 21733, 43466, 234119, 468238, 479603, 959206, 49399109, 98798218]

約数ペア:

[(1, 98798218), (2, 49399109), (103, 959206), (206, 479603), (211, 468238), (422, 234119), (2273, 43466), (4546, 21733)]