225479916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109883}}^1$

素因数の和:109915

約数の個数: 48

約数和(自身を含む): 615350400

約数和(自身を除く): 389870484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 109883, 219766, 329649, 439532, 659298, 988947, 1318596, 1977894, 2087777, 2966841, 3955788, 4175554, 5933682, 6263331, 8351108, 11867364, 12526662, 18789993, 25053324, 37579986, 56369979, 75159972, 112739958, 225479916]

約数ペア:

[(1, 225479916), (2, 112739958), (3, 75159972), (4, 56369979), (6, 37579986), (9, 25053324), (12, 18789993), (18, 12526662), (19, 11867364), (27, 8351108), (36, 6263331), (38, 5933682), (54, 4175554), (57, 3955788), (76, 2966841), (108, 2087777), (114, 1977894), (171, 1318596), (228, 988947), (342, 659298), (513, 439532), (684, 329649), (1026, 219766), (2052, 109883)]