222000693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 320716800

約数和(自身を除く): 98716107

約数列:

[1, 3, 19, 47, 57, 141, 173, 479, 519, 893, 1437, 2679, 3287, 8131, 9101, 9861, 22513, 24393, 27303, 67539, 82867, 154489, 248601, 427747, 463467, 1283241, 1574473, 3894749, 4723419, 11684247, 74000231, 222000693]

約数ペア:

[(1, 222000693), (3, 74000231), (19, 11684247), (47, 4723419), (57, 3894749), (141, 1574473), (173, 1283241), (479, 463467), (519, 427747), (893, 248601), (1437, 154489), (2679, 82867), (3287, 67539), (8131, 27303), (9101, 24393), (9861, 22513)]