3125280488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5531}}^1\times {\mathrm{6421}}^1$

素因数の和:11969

約数の個数: 32

約数和(自身を含む): 6394770720

約数和(自身を除く): 3269490232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5531, 6421, 11062, 12842, 22124, 25684, 44248, 51368, 60841, 70631, 121682, 141262, 243364, 282524, 486728, 565048, 35514551, 71029102, 142058204, 284116408, 390660061, 781320122, 1562640244, 3125280488]

約数ペア:

[(1, 3125280488), (2, 1562640244), (4, 781320122), (8, 390660061), (11, 284116408), (22, 142058204), (44, 71029102), (88, 35514551), (5531, 565048), (6421, 486728), (11062, 282524), (12842, 243364), (22124, 141262), (25684, 121682), (44248, 70631), (51368, 60841)]