221803368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{318683}}^1$

素因数の和:318721

約数の個数: 32

約数和(自身を含む): 573631200

約数和(自身を除く): 351827832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 318683, 637366, 956049, 1274732, 1912098, 2549464, 3824196, 7648392, 9241807, 18483614, 27725421, 36967228, 55450842, 73934456, 110901684, 221803368]

約数ペア:

[(1, 221803368), (2, 110901684), (3, 73934456), (4, 55450842), (6, 36967228), (8, 27725421), (12, 18483614), (24, 9241807), (29, 7648392), (58, 3824196), (87, 2549464), (116, 1912098), (174, 1274732), (232, 956049), (348, 637366), (696, 318683)]