22287928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 46110960

約数和(自身を除く): 23823032

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 5227, 10454, 20908, 41816, 67951, 135902, 214307, 271804, 428614, 543608, 857228, 1714456, 2785991, 5571982, 11143964, 22287928]

約数ペア:

[(1, 22287928), (2, 11143964), (4, 5571982), (8, 2785991), (13, 1714456), (26, 857228), (41, 543608), (52, 428614), (82, 271804), (104, 214307), (164, 135902), (328, 67951), (533, 41816), (1066, 20908), (2132, 10454), (4264, 5227)]