2022247250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{283}}^2$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 3836685528

約数和(自身を除く): 1814438278

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 283, 505, 566, 1010, 1415, 2525, 2830, 5050, 7075, 12625, 14150, 25250, 28583, 35375, 57166, 70750, 80089, 142915, 160178, 285830, 400445, 714575, 800890, 1429150, 2002225, 3572875, 4004450, 7145750, 8088989, 10011125, 16177978, 20022250, 40444945, 80889890, 202224725, 404449450, 1011123625, 2022247250]

約数ペア:

[(1, 2022247250), (2, 1011123625), (5, 404449450), (10, 202224725), (25, 80889890), (50, 40444945), (101, 20022250), (125, 16177978), (202, 10011125), (250, 8088989), (283, 7145750), (505, 4004450), (566, 3572875), (1010, 2002225), (1415, 1429150), (2525, 800890), (2830, 714575), (5050, 400445), (7075, 285830), (12625, 160178), (14150, 142915), (25250, 80089), (28583, 70750), (35375, 57166)]