220434528

素因数分解:

$2^5\times 3^1\times {\mathrm{691}}^1\times {\mathrm{3323}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 579652416

約数和(自身を除く): 359217888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 691, 1382, 2073, 2764, 3323, 4146, 5528, 6646, 8292, 9969, 11056, 13292, 16584, 19938, 22112, 26584, 33168, 39876, 53168, 66336, 79752, 106336, 159504, 319008, 2296193, 4592386, 6888579, 9184772, 13777158, 18369544, 27554316, 36739088, 55108632, 73478176, 110217264, 220434528]

約数ペア:

[(1, 220434528), (2, 110217264), (3, 73478176), (4, 55108632), (6, 36739088), (8, 27554316), (12, 18369544), (16, 13777158), (24, 9184772), (32, 6888579), (48, 4592386), (96, 2296193), (691, 319008), (1382, 159504), (2073, 106336), (2764, 79752), (3323, 66336), (4146, 53168), (5528, 39876), (6646, 33168), (8292, 26584), (9969, 22112), (11056, 19938), (13292, 16584)]