220299444

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{33809}}^1$

素因数の和:34000

約数の個数: 36

約数和(自身を含む): 559961220

約数和(自身を除く): 339661776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 33809, 67618, 101427, 135236, 202854, 304281, 405708, 608562, 1217124, 6119429, 12238858, 18358287, 24477716, 36716574, 55074861, 73433148, 110149722, 220299444]

約数ペア:

[(1, 220299444), (2, 110149722), (3, 73433148), (4, 55074861), (6, 36716574), (9, 24477716), (12, 18358287), (18, 12238858), (36, 6119429), (181, 1217124), (362, 608562), (543, 405708), (724, 304281), (1086, 202854), (1629, 135236), (2172, 101427), (3258, 67618), (6516, 33809)]