21926964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1087}}^1$

素因数の和:1176

約数の個数: 36

約数和(自身を含む): 52489472

約数和(自身を除く): 30562508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1087, 1681, 2174, 3261, 3362, 4348, 5043, 6522, 6724, 10086, 13044, 20172, 44567, 89134, 133701, 178268, 267402, 534804, 1827247, 3654494, 5481741, 7308988, 10963482, 21926964]

約数ペア:

[(1, 21926964), (2, 10963482), (3, 7308988), (4, 5481741), (6, 3654494), (12, 1827247), (41, 534804), (82, 267402), (123, 178268), (164, 133701), (246, 89134), (492, 44567), (1087, 20172), (1681, 13044), (2174, 10086), (3261, 6724), (3362, 6522), (4348, 5043)]