22099870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 43763328

約数和(自身を除く): 21663458

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 3617, 6110, 7234, 18085, 36170, 47021, 94042, 169999, 235105, 339998, 470210, 849995, 1699990, 2209987, 4419974, 11049935, 22099870]

約数ペア:

[(1, 22099870), (2, 11049935), (5, 4419974), (10, 2209987), (13, 1699990), (26, 849995), (47, 470210), (65, 339998), (94, 235105), (130, 169999), (235, 94042), (470, 47021), (611, 36170), (1222, 18085), (3055, 7234), (3617, 6110)]