223869830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 411779808

約数和(自身を除く): 187909978

約数列:

[1, 2, 5, 10, 73, 131, 146, 262, 365, 655, 730, 1310, 2341, 4682, 9563, 11705, 19126, 23410, 47815, 95630, 170893, 306671, 341786, 613342, 854465, 1533355, 1708930, 3066710, 22386983, 44773966, 111934915, 223869830]

約数ペア:

[(1, 223869830), (2, 111934915), (5, 44773966), (10, 22386983), (73, 3066710), (131, 1708930), (146, 1533355), (262, 854465), (365, 613342), (655, 341786), (730, 306671), (1310, 170893), (2341, 95630), (4682, 47815), (9563, 23410), (11705, 19126)]