22979968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 52632000

約数和(自身を除く): 29652032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 859, 1216, 1408, 1672, 1718, 2432, 3344, 3436, 6688, 6872, 9449, 13376, 13744, 16321, 18898, 26752, 27488, 32642, 37796, 54976, 65284, 75592, 109952, 130568, 151184, 179531, 261136, 302368, 359062, 522272, 604736, 718124, 1044544, 1209472, 1436248, 2089088, 2872496, 5744992, 11489984, 22979968]

約数ペア:

[(1, 22979968), (2, 11489984), (4, 5744992), (8, 2872496), (11, 2089088), (16, 1436248), (19, 1209472), (22, 1044544), (32, 718124), (38, 604736), (44, 522272), (64, 359062), (76, 302368), (88, 261136), (128, 179531), (152, 151184), (176, 130568), (209, 109952), (304, 75592), (352, 65284), (418, 54976), (608, 37796), (704, 32642), (836, 27488), (859, 26752), (1216, 18898), (1408, 16321), (1672, 13744), (1718, 13376), (2432, 9449), (3344, 6872), (3436, 6688)]