202215668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9013}}^1$

素因数の和:9167

約数の個数: 24

約数和(自身を含む): 363444480

約数和(自身を除く): 161228812

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 9013, 11218, 18026, 22436, 36052, 639923, 712027, 1279846, 1424054, 2559692, 2848108, 50553917, 101107834, 202215668]

約数ペア:

[(1, 202215668), (2, 101107834), (4, 50553917), (71, 2848108), (79, 2559692), (142, 1424054), (158, 1279846), (284, 712027), (316, 639923), (5609, 36052), (9013, 22436), (11218, 18026)]