22591188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 54

約数和(自身を含む): 59097402

約数和(自身を除く): 36506214

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 653, 961, 1116, 1306, 1922, 1959, 2612, 2883, 3844, 3918, 5766, 5877, 7836, 8649, 11532, 11754, 17298, 20243, 23508, 34596, 40486, 60729, 80972, 121458, 182187, 242916, 364374, 627533, 728748, 1255066, 1882599, 2510132, 3765198, 5647797, 7530396, 11295594, 22591188]

約数ペア:

[(1, 22591188), (2, 11295594), (3, 7530396), (4, 5647797), (6, 3765198), (9, 2510132), (12, 1882599), (18, 1255066), (31, 728748), (36, 627533), (62, 364374), (93, 242916), (124, 182187), (186, 121458), (279, 80972), (372, 60729), (558, 40486), (653, 34596), (961, 23508), (1116, 20243), (1306, 17298), (1922, 11754), (1959, 11532), (2612, 8649), (2883, 7836), (3844, 5877), (3918, 5766)]