22113405

素因数分解:

$3^4\times 5^1\times {\mathrm{54601}}^1$

素因数の和:54618

約数の個数: 20

約数和(自身を含む): 39641052

約数和(自身を除く): 17527647

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 54601, 163803, 273005, 491409, 819015, 1474227, 2457045, 4422681, 7371135, 22113405]

約数ペア:

[(1, 22113405), (3, 7371135), (5, 4422681), (9, 2457045), (15, 1474227), (27, 819015), (45, 491409), (81, 273005), (135, 163803), (405, 54601)]