8821055690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1\times {\mathrm{9049}}^1$

素因数の和:11366

約数の個数: 32

約数和(自身を含む): 16256116800

約数和(自身を除く): 7435061110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2267, 4534, 9049, 11335, 18098, 22670, 45245, 90490, 97481, 194962, 389107, 487405, 778214, 974810, 1945535, 3891070, 20514083, 41028166, 102570415, 205140830, 882105569, 1764211138, 4410527845, 8821055690]

約数ペア:

[(1, 8821055690), (2, 4410527845), (5, 1764211138), (10, 882105569), (43, 205140830), (86, 102570415), (215, 41028166), (430, 20514083), (2267, 3891070), (4534, 1945535), (9049, 974810), (11335, 778214), (18098, 487405), (22670, 389107), (45245, 194962), (90490, 97481)]