22497984

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 65181480

約数和(自身を除く): 42683496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 281, 288, 417, 556, 562, 576, 834, 843, 1112, 1124, 1251, 1668, 1686, 2224, 2248, 2502, 2529, 3336, 3372, 4448, 4496, 5004, 5058, 6672, 6744, 8896, 8992, 10008, 10116, 13344, 13488, 17984, 20016, 20232, 26688, 26976, 39059, 40032, 40464, 53952, 78118, 80064, 80928, 117177, 156236, 161856, 234354, 312472, 351531, 468708, 624944, 703062, 937416, 1249888, 1406124, 1874832, 2499776, 2812248, 3749664, 5624496, 7499328, 11248992, 22497984]

約数ペア:

[(1, 22497984), (2, 11248992), (3, 7499328), (4, 5624496), (6, 3749664), (8, 2812248), (9, 2499776), (12, 1874832), (16, 1406124), (18, 1249888), (24, 937416), (32, 703062), (36, 624944), (48, 468708), (64, 351531), (72, 312472), (96, 234354), (139, 161856), (144, 156236), (192, 117177), (278, 80928), (281, 80064), (288, 78118), (417, 53952), (556, 40464), (562, 40032), (576, 39059), (834, 26976), (843, 26688), (1112, 20232), (1124, 20016), (1251, 17984), (1668, 13488), (1686, 13344), (2224, 10116), (2248, 10008), (2502, 8992), (2529, 8896), (3336, 6744), (3372, 6672), (4448, 5058), (4496, 5004)]