22530645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 40430988

約数和(自身を除く): 17900343

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 521, 961, 1395, 1563, 2605, 2883, 4689, 4805, 7815, 8649, 14415, 16151, 23445, 43245, 48453, 80755, 145359, 242265, 500681, 726795, 1502043, 2503405, 4506129, 7510215, 22530645]

約数ペア:

[(1, 22530645), (3, 7510215), (5, 4506129), (9, 2503405), (15, 1502043), (31, 726795), (45, 500681), (93, 242265), (155, 145359), (279, 80755), (465, 48453), (521, 43245), (961, 23445), (1395, 16151), (1563, 14415), (2605, 8649), (2883, 7815), (4689, 4805)]