22694530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 42638400

約数和(自身を除く): 19943870

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 563, 695, 1126, 1390, 2815, 4031, 5630, 8062, 16327, 20155, 32654, 40310, 78257, 81635, 156514, 163270, 391285, 782570, 2269453, 4538906, 11347265, 22694530]

約数ペア:

[(1, 22694530), (2, 11347265), (5, 4538906), (10, 2269453), (29, 782570), (58, 391285), (139, 163270), (145, 156514), (278, 81635), (290, 78257), (563, 40310), (695, 32654), (1126, 20155), (1390, 16327), (2815, 8062), (4031, 5630)]