21460596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{105199}}^1$

素因数の和:105223

約数の個数: 24

約数和(自身を含む): 53020800

約数和(自身を除く): 31560204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 105199, 210398, 315597, 420796, 631194, 1262388, 1788383, 3576766, 5365149, 7153532, 10730298, 21460596]

約数ペア:

[(1, 21460596), (2, 10730298), (3, 7153532), (4, 5365149), (6, 3576766), (12, 1788383), (17, 1262388), (34, 631194), (51, 420796), (68, 315597), (102, 210398), (204, 105199)]