2215678322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61001}}^1$

素因数の和:61154

約数の個数: 32

約数和(自身を含む): 3935361024

約数和(自身を除く): 1719682702

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 2794, 3302, 18161, 36322, 61001, 122002, 671011, 793013, 1342022, 1586026, 7747127, 8723143, 15494254, 17446286, 85218397, 100712651, 170436794, 201425302, 1107839161, 2215678322]

約数ペア:

[(1, 2215678322), (2, 1107839161), (11, 201425302), (13, 170436794), (22, 100712651), (26, 85218397), (127, 17446286), (143, 15494254), (254, 8723143), (286, 7747127), (1397, 1586026), (1651, 1342022), (2794, 793013), (3302, 671011), (18161, 122002), (36322, 61001)]