22239765

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 40380120

約数和(自身を除く): 18140355

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 617, 801, 1335, 1851, 2403, 3085, 4005, 5553, 7209, 9255, 12015, 16659, 27765, 36045, 49977, 54913, 83295, 164739, 249885, 274565, 494217, 823695, 1482651, 2471085, 4447953, 7413255, 22239765]

約数ペア:

[(1, 22239765), (3, 7413255), (5, 4447953), (9, 2471085), (15, 1482651), (27, 823695), (45, 494217), (81, 274565), (89, 249885), (135, 164739), (267, 83295), (405, 54913), (445, 49977), (617, 36045), (801, 27765), (1335, 16659), (1851, 12015), (2403, 9255), (3085, 7209), (4005, 5553)]