98564840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224011}}^1$

素因数の和:224033

約数の個数: 32

約数和(自身を含む): 241932960

約数和(自身を除く): 143368120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 224011, 448022, 896044, 1120055, 1792088, 2240110, 2464121, 4480220, 4928242, 8960440, 9856484, 12320605, 19712968, 24641210, 49282420, 98564840]

約数ペア:

[(1, 98564840), (2, 49282420), (4, 24641210), (5, 19712968), (8, 12320605), (10, 9856484), (11, 8960440), (20, 4928242), (22, 4480220), (40, 2464121), (44, 2240110), (55, 1792088), (88, 1120055), (110, 896044), (220, 448022), (440, 224011)]