23641722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 55980288

約数和(自身を除く): 32338566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1423, 1846, 2769, 2846, 4269, 5538, 8307, 8538, 12807, 16614, 18499, 25614, 36998, 55497, 101033, 110994, 166491, 202066, 303099, 332982, 606198, 909297, 1313429, 1818594, 2626858, 3940287, 7880574, 11820861, 23641722]

約数ペア:

[(1, 23641722), (2, 11820861), (3, 7880574), (6, 3940287), (9, 2626858), (13, 1818594), (18, 1313429), (26, 909297), (39, 606198), (71, 332982), (78, 303099), (117, 202066), (142, 166491), (213, 110994), (234, 101033), (426, 55497), (639, 36998), (923, 25614), (1278, 18499), (1423, 16614), (1846, 12807), (2769, 8538), (2846, 8307), (4269, 5538)]