22396396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13757}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 43915536

約数和(自身を除く): 21519140

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13757, 27514, 55028, 151327, 302654, 509009, 605308, 1018018, 2036036, 5599099, 11198198, 22396396]

約数ペア:

[(1, 22396396), (2, 11198198), (4, 5599099), (11, 2036036), (22, 1018018), (37, 605308), (44, 509009), (74, 302654), (148, 151327), (407, 55028), (814, 27514), (1628, 13757)]