20226697924

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{450403}}^1$

素因数の和:450619

約数の個数: 24

約数和(自身を含む): 36068352320

約数和(自身を除く): 15841654396

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 11227, 22454, 44908, 450403, 900806, 1801612, 46391509, 49093927, 92783018, 98187854, 185566036, 196375708, 5056674481, 10113348962, 20226697924]

約数ペア:

[(1, 20226697924), (2, 10113348962), (4, 5056674481), (103, 196375708), (109, 185566036), (206, 98187854), (218, 92783018), (412, 49093927), (436, 46391509), (11227, 1801612), (22454, 900806), (44908, 450403)]