22641248

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 51809184

約数和(自身を除く): 29167936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1657, 1708, 1952, 3314, 3416, 6628, 6832, 11599, 13256, 13664, 23198, 26512, 46396, 53024, 92792, 101077, 185584, 202154, 371168, 404308, 707539, 808616, 1415078, 1617232, 2830156, 3234464, 5660312, 11320624, 22641248]

約数ペア:

[(1, 22641248), (2, 11320624), (4, 5660312), (7, 3234464), (8, 2830156), (14, 1617232), (16, 1415078), (28, 808616), (32, 707539), (56, 404308), (61, 371168), (112, 202154), (122, 185584), (224, 101077), (244, 92792), (427, 53024), (488, 46396), (854, 26512), (976, 23198), (1657, 13664), (1708, 13256), (1952, 11599), (3314, 6832), (3416, 6628)]