221174244

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 574741440

約数和(自身を除く): 353567196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 177, 202, 236, 303, 354, 404, 531, 606, 708, 909, 1031, 1062, 1212, 1818, 2062, 2124, 3093, 3636, 4124, 5959, 6186, 9279, 11918, 12372, 17877, 18558, 23836, 35754, 37116, 53631, 60829, 71508, 104131, 107262, 121658, 182487, 208262, 214524, 243316, 312393, 364974, 416524, 547461, 624786, 729948, 937179, 1094922, 1249572, 1874358, 2189844, 3748716, 6143729, 12287458, 18431187, 24574916, 36862374, 55293561, 73724748, 110587122, 221174244]

約数ペア:

[(1, 221174244), (2, 110587122), (3, 73724748), (4, 55293561), (6, 36862374), (9, 24574916), (12, 18431187), (18, 12287458), (36, 6143729), (59, 3748716), (101, 2189844), (118, 1874358), (177, 1249572), (202, 1094922), (236, 937179), (303, 729948), (354, 624786), (404, 547461), (531, 416524), (606, 364974), (708, 312393), (909, 243316), (1031, 214524), (1062, 208262), (1212, 182487), (1818, 121658), (2062, 107262), (2124, 104131), (3093, 71508), (3636, 60829), (4124, 53631), (5959, 37116), (6186, 35754), (9279, 23836), (11918, 18558), (12372, 17877)]