22183278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 48698496

約数和(自身を除く): 26515218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 167, 169, 262, 334, 338, 393, 501, 507, 786, 1002, 1014, 1703, 2171, 3406, 4342, 5109, 6513, 10218, 13026, 21877, 22139, 28223, 43754, 44278, 56446, 65631, 66417, 84669, 131262, 132834, 169338, 284401, 568802, 853203, 1706406, 3697213, 7394426, 11091639, 22183278]

約数ペア:

[(1, 22183278), (2, 11091639), (3, 7394426), (6, 3697213), (13, 1706406), (26, 853203), (39, 568802), (78, 284401), (131, 169338), (167, 132834), (169, 131262), (262, 84669), (334, 66417), (338, 65631), (393, 56446), (501, 44278), (507, 43754), (786, 28223), (1002, 22139), (1014, 21877), (1703, 13026), (2171, 10218), (3406, 6513), (4342, 5109)]