45022378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 69007680

約数和(自身を除く): 23985302

約数列:

[1, 2, 71, 139, 142, 278, 2281, 4562, 9869, 19738, 161951, 317059, 323902, 634118, 22511189, 45022378]

約数ペア:

[(1, 45022378), (2, 22511189), (71, 634118), (139, 323902), (142, 317059), (278, 161951), (2281, 19738), (4562, 9869)]