22755050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 45211392

約数和(自身を除く): 22456342

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 421, 470, 575, 842, 1081, 1150, 1175, 2105, 2162, 2350, 4210, 5405, 9683, 10525, 10810, 19366, 19787, 21050, 27025, 39574, 48415, 54050, 96830, 98935, 197870, 242075, 455101, 484150, 494675, 910202, 989350, 2275505, 4551010, 11377525, 22755050]

約数ペア:

[(1, 22755050), (2, 11377525), (5, 4551010), (10, 2275505), (23, 989350), (25, 910202), (46, 494675), (47, 484150), (50, 455101), (94, 242075), (115, 197870), (230, 98935), (235, 96830), (421, 54050), (470, 48415), (575, 39574), (842, 27025), (1081, 21050), (1150, 19787), (1175, 19366), (2105, 10810), (2162, 10525), (2350, 9683), (4210, 5405)]