222917652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10573

約数の個数: 72

約数和(自身を含む): 612335360

約数和(自身を除く): 389417708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10513, 10602, 21026, 21204, 31539, 42052, 63078, 94617, 126156, 189234, 199747, 325903, 378468, 399494, 599241, 651806, 798988, 977709, 1198482, 1303612, 1797723, 1955418, 2396964, 2933127, 3595446, 3910836, 5866254, 6192157, 7190892, 11732508, 12384314, 18576471, 24768628, 37152942, 55729413, 74305884, 111458826, 222917652]

約数ペア:

[(1, 222917652), (2, 111458826), (3, 74305884), (4, 55729413), (6, 37152942), (9, 24768628), (12, 18576471), (18, 12384314), (19, 11732508), (31, 7190892), (36, 6192157), (38, 5866254), (57, 3910836), (62, 3595446), (76, 2933127), (93, 2396964), (114, 1955418), (124, 1797723), (171, 1303612), (186, 1198482), (228, 977709), (279, 798988), (342, 651806), (372, 599241), (558, 399494), (589, 378468), (684, 325903), (1116, 199747), (1178, 189234), (1767, 126156), (2356, 94617), (3534, 63078), (5301, 42052), (7068, 31539), (10513, 21204), (10602, 21026)]