11200000048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{18918919}}^1$

素因数の和:18918964

約数の個数: 20

約数和(自身を含む): 22286487760

約数和(自身を除く): 11086487712

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 18918919, 37837838, 75675676, 151351352, 302702704, 700000003, 1400000006, 2800000012, 5600000024, 11200000048]

約数ペア:

[(1, 11200000048), (2, 5600000024), (4, 2800000012), (8, 1400000006), (16, 700000003), (37, 302702704), (74, 151351352), (148, 75675676), (296, 37837838), (592, 18918919)]