226475212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 435527680

約数和(自身を除く): 209052468

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 97, 124, 194, 388, 589, 991, 1178, 1843, 1982, 2356, 3007, 3686, 3964, 6014, 7372, 12028, 18829, 30721, 37658, 57133, 61442, 75316, 96127, 114266, 122884, 192254, 228532, 384508, 583699, 1167398, 1826413, 2334796, 2979937, 3652826, 5959874, 7305652, 11919748, 56618803, 113237606, 226475212]

約数ペア:

[(1, 226475212), (2, 113237606), (4, 56618803), (19, 11919748), (31, 7305652), (38, 5959874), (62, 3652826), (76, 2979937), (97, 2334796), (124, 1826413), (194, 1167398), (388, 583699), (589, 384508), (991, 228532), (1178, 192254), (1843, 122884), (1982, 114266), (2356, 96127), (3007, 75316), (3686, 61442), (3964, 57133), (6014, 37658), (7372, 30721), (12028, 18829)]