229778978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6133}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 408082752

約数和(自身を除く): 178303774

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2882, 3406, 6133, 12266, 18733, 37466, 67463, 79729, 134926, 159458, 803423, 877019, 1606846, 1754038, 8837653, 10444499, 17675306, 20888998, 114889489, 229778978]

約数ペア:

[(1, 229778978), (2, 114889489), (11, 20888998), (13, 17675306), (22, 10444499), (26, 8837653), (131, 1754038), (143, 1606846), (262, 877019), (286, 803423), (1441, 159458), (1703, 134926), (2882, 79729), (3406, 67463), (6133, 37466), (12266, 18733)]