22147578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 52166400

約数和(自身を除く): 30018822

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 2089, 3534, 4178, 5301, 6267, 10602, 12534, 18801, 37602, 39691, 64759, 79382, 119073, 129518, 194277, 238146, 357219, 388554, 582831, 714438, 1165662, 1230421, 2460842, 3691263, 7382526, 11073789, 22147578]

約数ペア:

[(1, 22147578), (2, 11073789), (3, 7382526), (6, 3691263), (9, 2460842), (18, 1230421), (19, 1165662), (31, 714438), (38, 582831), (57, 388554), (62, 357219), (93, 238146), (114, 194277), (171, 129518), (186, 119073), (279, 79382), (342, 64759), (558, 39691), (589, 37602), (1178, 18801), (1767, 12534), (2089, 10602), (3534, 6267), (4178, 5301)]