23405238

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 52711776

約数和(自身を除く): 29306538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 311, 333, 339, 622, 666, 678, 933, 1017, 1866, 2034, 2799, 4181, 5598, 8362, 11507, 12543, 23014, 25086, 34521, 35143, 37629, 69042, 70286, 75258, 103563, 105429, 207126, 210858, 316287, 632574, 1300291, 2600582, 3900873, 7801746, 11702619, 23405238]

約数ペア:

[(1, 23405238), (2, 11702619), (3, 7801746), (6, 3900873), (9, 2600582), (18, 1300291), (37, 632574), (74, 316287), (111, 210858), (113, 207126), (222, 105429), (226, 103563), (311, 75258), (333, 70286), (339, 69042), (622, 37629), (666, 35143), (678, 34521), (933, 25086), (1017, 23014), (1866, 12543), (2034, 11507), (2799, 8362), (4181, 5598)]