22774100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4364

約数の個数: 36

約数和(自身を含む): 50363964

約数和(自身を除く): 27589864

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4297, 5300, 8594, 17188, 21485, 42970, 85940, 107425, 214850, 227741, 429700, 455482, 910964, 1138705, 2277410, 4554820, 5693525, 11387050, 22774100]

約数ペア:

[(1, 22774100), (2, 11387050), (4, 5693525), (5, 4554820), (10, 2277410), (20, 1138705), (25, 910964), (50, 455482), (53, 429700), (100, 227741), (106, 214850), (212, 107425), (265, 85940), (530, 42970), (1060, 21485), (1325, 17188), (2650, 8594), (4297, 5300)]