22731345

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 108

約数和(自身を含む): 50444316

約数和(自身を除く): 27712971

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 61, 63, 65, 91, 105, 117, 147, 169, 183, 195, 245, 273, 305, 315, 427, 441, 455, 507, 549, 585, 637, 735, 793, 819, 845, 915, 1183, 1281, 1365, 1521, 1911, 2135, 2205, 2379, 2535, 2745, 2989, 3185, 3549, 3843, 3965, 4095, 5551, 5733, 5915, 6405, 7137, 7605, 8281, 8967, 9555, 10309, 10647, 11895, 14945, 16653, 17745, 19215, 24843, 26901, 27755, 28665, 30927, 35685, 38857, 41405, 44835, 49959, 51545, 53235, 72163, 74529, 83265, 92781, 116571, 124215, 134505, 154635, 194285, 216489, 249795, 349713, 360815, 372645, 463905, 505141, 582855, 649467, 1082445, 1515423, 1748565, 2525705, 3247335, 4546269, 7577115, 22731345]

約数ペア:

[(1, 22731345), (3, 7577115), (5, 4546269), (7, 3247335), (9, 2525705), (13, 1748565), (15, 1515423), (21, 1082445), (35, 649467), (39, 582855), (45, 505141), (49, 463905), (61, 372645), (63, 360815), (65, 349713), (91, 249795), (105, 216489), (117, 194285), (147, 154635), (169, 134505), (183, 124215), (195, 116571), (245, 92781), (273, 83265), (305, 74529), (315, 72163), (427, 53235), (441, 51545), (455, 49959), (507, 44835), (549, 41405), (585, 38857), (637, 35685), (735, 30927), (793, 28665), (819, 27755), (845, 26901), (915, 24843), (1183, 19215), (1281, 17745), (1365, 16653), (1521, 14945), (1911, 11895), (2135, 10647), (2205, 10309), (2379, 9555), (2535, 8967), (2745, 8281), (2989, 7605), (3185, 7137), (3549, 6405), (3843, 5915), (3965, 5733), (4095, 5551)]