2223050

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 4174956

約数和(自身を除く): 1951906

約数列:

[1, 2, 5, 10, 25, 50, 173, 257, 346, 514, 865, 1285, 1730, 2570, 4325, 6425, 8650, 12850, 44461, 88922, 222305, 444610, 1111525, 2223050]

約数ペア:

[(1, 2223050), (2, 1111525), (5, 444610), (10, 222305), (25, 88922), (50, 44461), (173, 12850), (257, 8650), (346, 6425), (514, 4325), (865, 2570), (1285, 1730)]