222065118

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21991}}^1$

素因数の和:22030

約数の個数: 64

約数和(自身を含む): 570032640

約数和(自身を除く): 347967522

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 21991, 43982, 65973, 131946, 197919, 241901, 373847, 395838, 483802, 593757, 725703, 747694, 1121541, 1187514, 1451406, 2177109, 2243082, 3364623, 4112317, 4354218, 6531327, 6729246, 8224634, 10093869, 12336951, 13062654, 20187738, 24673902, 37010853, 74021706, 111032559, 222065118]

約数ペア:

[(1, 222065118), (2, 111032559), (3, 74021706), (6, 37010853), (9, 24673902), (11, 20187738), (17, 13062654), (18, 12336951), (22, 10093869), (27, 8224634), (33, 6729246), (34, 6531327), (51, 4354218), (54, 4112317), (66, 3364623), (99, 2243082), (102, 2177109), (153, 1451406), (187, 1187514), (198, 1121541), (297, 747694), (306, 725703), (374, 593757), (459, 483802), (561, 395838), (594, 373847), (918, 241901), (1122, 197919), (1683, 131946), (3366, 65973), (5049, 43982), (10098, 21991)]