883698860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{2113}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 2026497312

約数和(自身を除く): 1142798452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1901, 2113, 3802, 4226, 7604, 8452, 9505, 10565, 19010, 20911, 21130, 23243, 38020, 41822, 42260, 46486, 83644, 92972, 104555, 116215, 209110, 232430, 418220, 464860, 4016813, 8033626, 16067252, 20084065, 40168130, 44184943, 80336260, 88369886, 176739772, 220924715, 441849430, 883698860]

約数ペア:

[(1, 883698860), (2, 441849430), (4, 220924715), (5, 176739772), (10, 88369886), (11, 80336260), (20, 44184943), (22, 40168130), (44, 20084065), (55, 16067252), (110, 8033626), (220, 4016813), (1901, 464860), (2113, 418220), (3802, 232430), (4226, 209110), (7604, 116215), (8452, 104555), (9505, 92972), (10565, 83644), (19010, 46486), (20911, 42260), (21130, 41822), (23243, 38020)]