1098606256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{20071}}^1$

素因数の和:20401

約数の個数: 40

約数和(自身を含む): 2329636608

約数和(自身を除く): 1231030352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1244, 2488, 3421, 4976, 6842, 13684, 20071, 27368, 40142, 54736, 80284, 160568, 220781, 321136, 441562, 883124, 1766248, 3532496, 6242081, 12484162, 24968324, 49936648, 68662891, 99873296, 137325782, 274651564, 549303128, 1098606256]

約数ペア:

[(1, 1098606256), (2, 549303128), (4, 274651564), (8, 137325782), (11, 99873296), (16, 68662891), (22, 49936648), (44, 24968324), (88, 12484162), (176, 6242081), (311, 3532496), (622, 1766248), (1244, 883124), (2488, 441562), (3421, 321136), (4976, 220781), (6842, 160568), (13684, 80284), (20071, 54736), (27368, 40142)]