23415942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 31327098

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 114, 142, 209, 213, 263, 418, 426, 526, 627, 781, 789, 1254, 1349, 1562, 1578, 2343, 2698, 2893, 4047, 4686, 4997, 5786, 8094, 8679, 9994, 14839, 14991, 17358, 18673, 29678, 29982, 37346, 44517, 54967, 56019, 89034, 109934, 112038, 164901, 205403, 329802, 354787, 410806, 616209, 709574, 1064361, 1232418, 2128722, 3902657, 7805314, 11707971, 23415942]

約数ペア:

[(1, 23415942), (2, 11707971), (3, 7805314), (6, 3902657), (11, 2128722), (19, 1232418), (22, 1064361), (33, 709574), (38, 616209), (57, 410806), (66, 354787), (71, 329802), (114, 205403), (142, 164901), (209, 112038), (213, 109934), (263, 89034), (418, 56019), (426, 54967), (526, 44517), (627, 37346), (781, 29982), (789, 29678), (1254, 18673), (1349, 17358), (1562, 14991), (1578, 14839), (2343, 9994), (2698, 8679), (2893, 8094), (4047, 5786), (4686, 4997)]