23112284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 46452000

約数和(自身を除く): 23339716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 149, 157, 247, 298, 314, 494, 596, 628, 988, 1937, 2041, 2831, 2983, 3874, 4082, 5662, 5966, 7748, 8164, 11324, 11932, 23393, 36803, 38779, 46786, 73606, 77558, 93572, 147212, 155116, 304109, 444467, 608218, 888934, 1216436, 1777868, 5778071, 11556142, 23112284]

約数ペア:

[(1, 23112284), (2, 11556142), (4, 5778071), (13, 1777868), (19, 1216436), (26, 888934), (38, 608218), (52, 444467), (76, 304109), (149, 155116), (157, 147212), (247, 93572), (298, 77558), (314, 73606), (494, 46786), (596, 38779), (628, 36803), (988, 23393), (1937, 11932), (2041, 11324), (2831, 8164), (2983, 7748), (3874, 5966), (4082, 5662)]