1857100212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{34231}}^1$

素因数の和:34389

約数の個数: 72

約数和(自身を含む): 5158625472

約数和(自身を除く): 3301525260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2466, 3014, 4521, 4932, 6028, 9042, 13563, 18084, 27126, 34231, 54252, 68462, 102693, 136924, 205386, 308079, 376541, 410772, 616158, 753082, 1129623, 1232316, 1506164, 2259246, 3388869, 4518492, 4689647, 6777738, 9379294, 13555476, 14068941, 18758588, 28137882, 42206823, 51586117, 56275764, 84413646, 103172234, 154758351, 168827292, 206344468, 309516702, 464275053, 619033404, 928550106, 1857100212]

約数ペア:

[(1, 1857100212), (2, 928550106), (3, 619033404), (4, 464275053), (6, 309516702), (9, 206344468), (11, 168827292), (12, 154758351), (18, 103172234), (22, 84413646), (33, 56275764), (36, 51586117), (44, 42206823), (66, 28137882), (99, 18758588), (132, 14068941), (137, 13555476), (198, 9379294), (274, 6777738), (396, 4689647), (411, 4518492), (548, 3388869), (822, 2259246), (1233, 1506164), (1507, 1232316), (1644, 1129623), (2466, 753082), (3014, 616158), (4521, 410772), (4932, 376541), (6028, 308079), (9042, 205386), (13563, 136924), (18084, 102693), (27126, 68462), (34231, 54252)]