22014290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 18697390

約数列:

[1, 2, 5, 10, 61, 122, 151, 239, 302, 305, 478, 610, 755, 1195, 1510, 2390, 9211, 14579, 18422, 29158, 36089, 46055, 72178, 72895, 92110, 145790, 180445, 360890, 2201429, 4402858, 11007145, 22014290]

約数ペア:

[(1, 22014290), (2, 11007145), (5, 4402858), (10, 2201429), (61, 360890), (122, 180445), (151, 145790), (239, 92110), (302, 72895), (305, 72178), (478, 46055), (610, 36089), (755, 29158), (1195, 18422), (1510, 14579), (2390, 9211)]