22808877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 40212480

約数和(自身を除く): 17403603

約数列:

[1, 3, 7, 13, 21, 29, 39, 43, 67, 87, 91, 129, 201, 203, 273, 301, 377, 469, 559, 609, 871, 903, 1131, 1247, 1407, 1677, 1943, 2613, 2639, 2881, 3741, 3913, 5829, 6097, 7917, 8643, 8729, 11739, 13601, 16211, 18291, 20167, 25259, 26187, 37453, 40803, 48633, 60501, 75777, 83549, 112359, 113477, 176813, 250647, 262171, 340431, 530439, 584843, 786513, 1086137, 1754529, 3258411, 7602959, 22808877]

約数ペア:

[(1, 22808877), (3, 7602959), (7, 3258411), (13, 1754529), (21, 1086137), (29, 786513), (39, 584843), (43, 530439), (67, 340431), (87, 262171), (91, 250647), (129, 176813), (201, 113477), (203, 112359), (273, 83549), (301, 75777), (377, 60501), (469, 48633), (559, 40803), (609, 37453), (871, 26187), (903, 25259), (1131, 20167), (1247, 18291), (1407, 16211), (1677, 13601), (1943, 11739), (2613, 8729), (2639, 8643), (2881, 7917), (3741, 6097), (3913, 5829)]