32121122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 22310878

約数列:

[1, 2, 11, 22, 41, 82, 149, 239, 298, 451, 478, 902, 1639, 2629, 3278, 5258, 6109, 9799, 12218, 19598, 35611, 67199, 71222, 107789, 134398, 215578, 391721, 783442, 1460051, 2920102, 16060561, 32121122]

約数ペア:

[(1, 32121122), (2, 16060561), (11, 2920102), (22, 1460051), (41, 783442), (82, 391721), (149, 215578), (239, 134398), (298, 107789), (451, 71222), (478, 67199), (902, 35611), (1639, 19598), (2629, 12218), (3278, 9799), (5258, 6109)]