212386685060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{7978463}}^1$

素因数の和:7978505

約数の個数: 48

約数和(自身を含む): 490579794432

約数和(自身を除く): 278193109372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 7978463, 15956926, 31913852, 39892315, 79784630, 87763093, 159569260, 175526186, 351052372, 438815465, 877630930, 965394023, 1755261860, 1930788046, 3861576092, 4826970115, 9653940230, 10619334253, 19307880460, 21238668506, 42477337012, 53096671265, 106193342530, 212386685060]

約数ペア:

[(1, 212386685060), (2, 106193342530), (4, 53096671265), (5, 42477337012), (10, 21238668506), (11, 19307880460), (20, 10619334253), (22, 9653940230), (44, 4826970115), (55, 3861576092), (110, 1930788046), (121, 1755261860), (220, 965394023), (242, 877630930), (484, 438815465), (605, 351052372), (1210, 175526186), (1331, 159569260), (2420, 87763093), (2662, 79784630), (5324, 39892315), (6655, 31913852), (13310, 15956926), (26620, 7978463)]