98504890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{81409}}^1$

素因数の和:81438

約数の個数: 24

約数和(自身を含む): 194895540

約数和(自身を除く): 96390650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 81409, 162818, 407045, 814090, 895499, 1790998, 4477495, 8954990, 9850489, 19700978, 49252445, 98504890]

約数ペア:

[(1, 98504890), (2, 49252445), (5, 19700978), (10, 9850489), (11, 8954990), (22, 4477495), (55, 1790998), (110, 895499), (121, 814090), (242, 407045), (605, 162818), (1210, 81409)]