20223433359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{9887}}^1$

素因数の和:10400

約数の個数: 48

約数和(自身を含む): 32069157120

約数和(自身を除く): 11845723761

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 461, 493, 1383, 1479, 4149, 4437, 7837, 9887, 13369, 23511, 29661, 40107, 70533, 88983, 120321, 168079, 227273, 286723, 504237, 681819, 860169, 1512711, 2045457, 2580507, 4557907, 4874291, 13673721, 14622873, 41021163, 43868619, 77484419, 132179303, 232453257, 396537909, 697359771, 1189613727, 2247048151, 6741144453, 20223433359]

約数ペア:

[(1, 20223433359), (3, 6741144453), (9, 2247048151), (17, 1189613727), (29, 697359771), (51, 396537909), (87, 232453257), (153, 132179303), (261, 77484419), (461, 43868619), (493, 41021163), (1383, 14622873), (1479, 13673721), (4149, 4874291), (4437, 4557907), (7837, 2580507), (9887, 2045457), (13369, 1512711), (23511, 860169), (29661, 681819), (40107, 504237), (70533, 286723), (88983, 227273), (120321, 168079)]