2222689072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{4391}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 4563270432

約数和(自身を除く): 2340581360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1861, 3722, 4391, 7444, 8782, 14888, 17564, 29776, 31637, 35128, 63274, 70256, 74647, 126548, 149294, 253096, 298588, 506192, 597176, 1194352, 8171651, 16343302, 32686604, 65373208, 130746416, 138918067, 277836134, 555672268, 1111344536, 2222689072]

約数ペア:

[(1, 2222689072), (2, 1111344536), (4, 555672268), (8, 277836134), (16, 138918067), (17, 130746416), (34, 65373208), (68, 32686604), (136, 16343302), (272, 8171651), (1861, 1194352), (3722, 597176), (4391, 506192), (7444, 298588), (8782, 253096), (14888, 149294), (17564, 126548), (29776, 74647), (31637, 70256), (35128, 63274)]