222116364290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^2\times {\mathrm{81283}}^1$

素因数の和:81531

約数の個数: 48

約数和(自身を含む): 421060223808

約数和(自身を除く): 198943859518

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 11881, 12535, 23762, 25070, 59405, 81283, 118810, 162566, 273263, 406415, 546526, 812830, 1366315, 1869509, 2732630, 3739018, 8859847, 9347545, 17719694, 18695090, 44299235, 88598470, 203776481, 407552962, 965723323, 1018882405, 1931446646, 2037764810, 4828616615, 9657233230, 22211636429, 44423272858, 111058182145, 222116364290]

約数ペア:

[(1, 222116364290), (2, 111058182145), (5, 44423272858), (10, 22211636429), (23, 9657233230), (46, 4828616615), (109, 2037764810), (115, 1931446646), (218, 1018882405), (230, 965723323), (545, 407552962), (1090, 203776481), (2507, 88598470), (5014, 44299235), (11881, 18695090), (12535, 17719694), (23762, 9347545), (25070, 8859847), (59405, 3739018), (81283, 2732630), (118810, 1869509), (162566, 1366315), (273263, 812830), (406415, 546526)]