22206915

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 40654224

約数和(自身を除く): 18447309

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1367, 1805, 3249, 4101, 5415, 6835, 12303, 16245, 20505, 25973, 61515, 77919, 129865, 233757, 389595, 493487, 1168785, 1480461, 2467435, 4441383, 7402305, 22206915]

約数ペア:

[(1, 22206915), (3, 7402305), (5, 4441383), (9, 2467435), (15, 1480461), (19, 1168785), (45, 493487), (57, 389595), (95, 233757), (171, 129865), (285, 77919), (361, 61515), (855, 25973), (1083, 20505), (1367, 16245), (1805, 12303), (3249, 6835), (4101, 5415)]