22538528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 46884096

約数和(自身を除く): 24345568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 271, 368, 452, 542, 736, 904, 1084, 1808, 2168, 2599, 3616, 4336, 5198, 6233, 8672, 10396, 12466, 20792, 24932, 30623, 41584, 49864, 61246, 83168, 99728, 122492, 199456, 244984, 489968, 704329, 979936, 1408658, 2817316, 5634632, 11269264, 22538528]

約数ペア:

[(1, 22538528), (2, 11269264), (4, 5634632), (8, 2817316), (16, 1408658), (23, 979936), (32, 704329), (46, 489968), (92, 244984), (113, 199456), (184, 122492), (226, 99728), (271, 83168), (368, 61246), (452, 49864), (542, 41584), (736, 30623), (904, 24932), (1084, 20792), (1808, 12466), (2168, 10396), (2599, 8672), (3616, 6233), (4336, 5198)]