22465664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 50379840

約数和(自身を除く): 27914176

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 587, 598, 736, 832, 1174, 1196, 1472, 1664, 2348, 2392, 2944, 4696, 4784, 7631, 9392, 9568, 13501, 15262, 18784, 19136, 27002, 30524, 37568, 38272, 54004, 61048, 75136, 108008, 122096, 175513, 216016, 244192, 351026, 432032, 488384, 702052, 864064, 976768, 1404104, 1728128, 2808208, 5616416, 11232832, 22465664]

約数ペア:

[(1, 22465664), (2, 11232832), (4, 5616416), (8, 2808208), (13, 1728128), (16, 1404104), (23, 976768), (26, 864064), (32, 702052), (46, 488384), (52, 432032), (64, 351026), (92, 244192), (104, 216016), (128, 175513), (184, 122096), (208, 108008), (299, 75136), (368, 61048), (416, 54004), (587, 38272), (598, 37568), (736, 30524), (832, 27002), (1174, 19136), (1196, 18784), (1472, 15262), (1664, 13501), (2348, 9568), (2392, 9392), (2944, 7631), (4696, 4784)]