220150104

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{90821}}^1$

素因数の和:90931

約数の個数: 32

約数和(自身を含む): 555830640

約数和(自身を除く): 335680536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 90821, 181642, 272463, 363284, 544926, 726568, 1089852, 2179704, 9172921, 18345842, 27518763, 36691684, 55037526, 73383368, 110075052, 220150104]

約数ペア:

[(1, 220150104), (2, 110075052), (3, 73383368), (4, 55037526), (6, 36691684), (8, 27518763), (12, 18345842), (24, 9172921), (101, 2179704), (202, 1089852), (303, 726568), (404, 544926), (606, 363284), (808, 272463), (1212, 181642), (2424, 90821)]