22500992

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 46781280

約数和(自身を除く): 24280288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 7643, 15286, 30572, 61144, 122288, 175789, 244576, 351578, 489152, 703156, 978304, 1406312, 2812624, 5625248, 11250496, 22500992]

約数ペア:

[(1, 22500992), (2, 11250496), (4, 5625248), (8, 2812624), (16, 1406312), (23, 978304), (32, 703156), (46, 489152), (64, 351578), (92, 244576), (128, 175789), (184, 122288), (368, 61144), (736, 30572), (1472, 15286), (2944, 7643)]