22769568

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 65267748

約数和(自身を除く): 42498180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 457, 519, 692, 914, 1038, 1371, 1384, 1557, 1828, 2076, 2742, 2768, 3114, 3656, 4113, 4152, 5484, 5536, 6228, 7312, 8226, 8304, 10968, 12456, 14624, 16452, 16608, 21936, 24912, 32904, 43872, 49824, 65808, 79061, 131616, 158122, 237183, 316244, 474366, 632488, 711549, 948732, 1264976, 1423098, 1897464, 2529952, 2846196, 3794928, 5692392, 7589856, 11384784, 22769568]

約数ペア:

[(1, 22769568), (2, 11384784), (3, 7589856), (4, 5692392), (6, 3794928), (8, 2846196), (9, 2529952), (12, 1897464), (16, 1423098), (18, 1264976), (24, 948732), (32, 711549), (36, 632488), (48, 474366), (72, 316244), (96, 237183), (144, 158122), (173, 131616), (288, 79061), (346, 65808), (457, 49824), (519, 43872), (692, 32904), (914, 24912), (1038, 21936), (1371, 16608), (1384, 16452), (1557, 14624), (1828, 12456), (2076, 10968), (2742, 8304), (2768, 8226), (3114, 7312), (3656, 6228), (4113, 5536), (4152, 5484)]