220276976689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1210639}}^1$

素因数の和:1210813

約数の個数: 32

約数和(自身を含む): 292878028800

約数和(自身を除く): 72601052111

約数列:

[1, 7, 11, 17, 77, 119, 139, 187, 973, 1309, 1529, 2363, 10703, 16541, 25993, 181951, 1210639, 8474473, 13317029, 20580863, 93219203, 144066041, 168278821, 226389493, 1177951747, 1584726451, 1851067031, 2860739957, 12957469217, 20025179699, 31468139527, 220276976689]

約数ペア:

[(1, 220276976689), (7, 31468139527), (11, 20025179699), (17, 12957469217), (77, 2860739957), (119, 1851067031), (139, 1584726451), (187, 1177951747), (973, 226389493), (1309, 168278821), (1529, 144066041), (2363, 93219203), (10703, 20580863), (16541, 13317029), (25993, 8474473), (181951, 1210639)]