220139106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{4639}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 481075200

約数和(自身を除く): 260936094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 719, 1438, 2157, 4314, 4639, 7909, 9278, 13917, 15818, 23727, 27834, 47454, 51029, 102058, 153087, 306174, 3335441, 6670882, 10006323, 20012646, 36689851, 73379702, 110069553, 220139106]

約数ペア:

[(1, 220139106), (2, 110069553), (3, 73379702), (6, 36689851), (11, 20012646), (22, 10006323), (33, 6670882), (66, 3335441), (719, 306174), (1438, 153087), (2157, 102058), (4314, 51029), (4639, 47454), (7909, 27834), (9278, 23727), (13917, 15818)]