9846444190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8219}}^1\times {\mathrm{10891}}^1$

素因数の和:19128

約数の個数: 32

約数和(自身を含む): 19338963840

約数和(自身を除く): 9492519650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8219, 10891, 16438, 21782, 41095, 54455, 82190, 90409, 108910, 119801, 180818, 239602, 452045, 599005, 904090, 1198010, 89513129, 179026258, 447565645, 895131290, 984644419, 1969288838, 4923222095, 9846444190]

約数ペア:

[(1, 9846444190), (2, 4923222095), (5, 1969288838), (10, 984644419), (11, 895131290), (22, 447565645), (55, 179026258), (110, 89513129), (8219, 1198010), (10891, 904090), (16438, 599005), (21782, 452045), (41095, 239602), (54455, 180818), (82190, 119801), (90409, 108910)]