227349858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 491252256

約数和(自身を除く): 263902398

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 361, 722, 817, 1083, 1634, 2166, 2441, 2451, 4882, 4902, 7323, 14646, 15523, 31046, 46379, 46569, 92758, 93138, 104963, 139137, 209926, 278274, 314889, 629778, 881201, 1762402, 1994297, 2643603, 3988594, 5287206, 5982891, 11965782, 37891643, 75783286, 113674929, 227349858]

約数ペア:

[(1, 227349858), (2, 113674929), (3, 75783286), (6, 37891643), (19, 11965782), (38, 5982891), (43, 5287206), (57, 3988594), (86, 2643603), (114, 1994297), (129, 1762402), (258, 881201), (361, 629778), (722, 314889), (817, 278274), (1083, 209926), (1634, 139137), (2166, 104963), (2441, 93138), (2451, 92758), (4882, 46569), (4902, 46379), (7323, 31046), (14646, 15523)]