33985820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 78303456

約数和(自身を除く): 44317636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 641, 964, 1205, 1282, 2410, 2564, 2651, 3205, 4820, 5302, 6410, 7051, 10604, 12820, 13255, 14102, 26510, 28204, 35255, 53020, 70510, 141020, 154481, 308962, 617924, 772405, 1544810, 1699291, 3089620, 3398582, 6797164, 8496455, 16992910, 33985820]

約数ペア:

[(1, 33985820), (2, 16992910), (4, 8496455), (5, 6797164), (10, 3398582), (11, 3089620), (20, 1699291), (22, 1544810), (44, 772405), (55, 617924), (110, 308962), (220, 154481), (241, 141020), (482, 70510), (641, 53020), (964, 35255), (1205, 28204), (1282, 26510), (2410, 14102), (2564, 13255), (2651, 12820), (3205, 10604), (4820, 7051), (5302, 6410)]