202206440

素因数分解:

$2^3\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{2917}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 455383080

約数和(自身を除く): 253176640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1733, 2917, 3466, 5834, 6932, 8665, 11668, 13864, 14585, 17330, 23336, 29170, 34660, 58340, 69320, 116680, 5055161, 10110322, 20220644, 25275805, 40441288, 50551610, 101103220, 202206440]

約数ペア:

[(1, 202206440), (2, 101103220), (4, 50551610), (5, 40441288), (8, 25275805), (10, 20220644), (20, 10110322), (40, 5055161), (1733, 116680), (2917, 69320), (3466, 58340), (5834, 34660), (6932, 29170), (8665, 23336), (11668, 17330), (13864, 14585)]