227828.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1810970

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 127, 170, 178, 254, 445, 635, 890, 1270, 1513, 2159, 3026, 4318, 7565, 10795, 11303, 15130, 21590, 22606, 56515, 113030, 192151, 384302, 960755, 1921510]

約数ペア:

[(1, 1921510), (2, 960755), (5, 384302), (10, 192151), (17, 113030), (34, 56515), (85, 22606), (89, 21590), (127, 15130), (170, 11303), (178, 10795), (254, 7565), (445, 4318), (635, 3026), (890, 2159), (1270, 1513)]