22681088

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 40

約数和(自身を含む): 46812480

約数和(自身を除く): 24131392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1429, 1984, 2858, 3968, 5716, 7936, 11432, 15872, 22864, 44299, 45728, 88598, 91456, 177196, 182912, 354392, 365824, 708784, 731648, 1417568, 2835136, 5670272, 11340544, 22681088]

約数ペア:

[(1, 22681088), (2, 11340544), (4, 5670272), (8, 2835136), (16, 1417568), (31, 731648), (32, 708784), (62, 365824), (64, 354392), (124, 182912), (128, 177196), (248, 91456), (256, 88598), (496, 45728), (512, 44299), (992, 22864), (1429, 15872), (1984, 11432), (2858, 7936), (3968, 5716)]