22828090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 42739200

約数和(自身を除く): 19911110

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 349, 422, 698, 1055, 1745, 2110, 3490, 6541, 10819, 13082, 21638, 32705, 54095, 65410, 73639, 108190, 147278, 368195, 736390, 2282809, 4565618, 11414045, 22828090]

約数ペア:

[(1, 22828090), (2, 11414045), (5, 4565618), (10, 2282809), (31, 736390), (62, 368195), (155, 147278), (211, 108190), (310, 73639), (349, 65410), (422, 54095), (698, 32705), (1055, 21638), (1745, 13082), (2110, 10819), (3490, 6541)]