229882446

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 505350144

約数和(自身を除く): 275467698

約数列:

[1, 2, 3, 6, 9, 18, 127, 227, 254, 381, 443, 454, 681, 762, 886, 1143, 1329, 1362, 2043, 2286, 2658, 3987, 4086, 7974, 28829, 56261, 57658, 86487, 100561, 112522, 168783, 172974, 201122, 259461, 301683, 337566, 506349, 518922, 603366, 905049, 1012698, 1810098, 12771247, 25542494, 38313741, 76627482, 114941223, 229882446]

約数ペア:

[(1, 229882446), (2, 114941223), (3, 76627482), (6, 38313741), (9, 25542494), (18, 12771247), (127, 1810098), (227, 1012698), (254, 905049), (381, 603366), (443, 518922), (454, 506349), (681, 337566), (762, 301683), (886, 259461), (1143, 201122), (1329, 172974), (1362, 168783), (2043, 112522), (2286, 100561), (2658, 86487), (3987, 57658), (4086, 56261), (7974, 28829)]