11388100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 36

約数和(自身を含む): 25248384

約数和(自身を除く): 13860284

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 2423, 4700, 4846, 9692, 12115, 24230, 48460, 60575, 113881, 121150, 227762, 242300, 455524, 569405, 1138810, 2277620, 2847025, 5694050, 11388100]

約数ペア:

[(1, 11388100), (2, 5694050), (4, 2847025), (5, 2277620), (10, 1138810), (20, 569405), (25, 455524), (47, 242300), (50, 227762), (94, 121150), (100, 113881), (188, 60575), (235, 48460), (470, 24230), (940, 12115), (1175, 9692), (2350, 4846), (2423, 4700)]