22026016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 48353760

約数和(自身を除く): 26327744

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2131, 2584, 4262, 5168, 8524, 10336, 17048, 34096, 36227, 40489, 68192, 72454, 80978, 144908, 161956, 289816, 323912, 579632, 647824, 688313, 1159264, 1295648, 1376626, 2753252, 5506504, 11013008, 22026016]

約数ペア:

[(1, 22026016), (2, 11013008), (4, 5506504), (8, 2753252), (16, 1376626), (17, 1295648), (19, 1159264), (32, 688313), (34, 647824), (38, 579632), (68, 323912), (76, 289816), (136, 161956), (152, 144908), (272, 80978), (304, 72454), (323, 68192), (544, 40489), (608, 36227), (646, 34096), (1292, 17048), (2131, 10336), (2584, 8524), (4262, 5168)]