220741432

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4003}}^1$

素因数の和:4183

約数の個数: 32

約数和(自身を含む): 424504080

約数和(自身を除く): 203762648

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 904, 4003, 6893, 8006, 13786, 16012, 27572, 32024, 55144, 244183, 452339, 488366, 904678, 976732, 1809356, 1953464, 3618712, 27592679, 55185358, 110370716, 220741432]

約数ペア:

[(1, 220741432), (2, 110370716), (4, 55185358), (8, 27592679), (61, 3618712), (113, 1953464), (122, 1809356), (226, 976732), (244, 904678), (452, 488366), (488, 452339), (904, 244183), (4003, 55144), (6893, 32024), (8006, 27572), (13786, 16012)]