22438430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16871}}^1$

素因数の和:16904

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 26152930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 16871, 33742, 84355, 118097, 168710, 236194, 320549, 590485, 641098, 1180970, 1602745, 2243843, 3205490, 4487686, 11219215, 22438430]

約数ペア:

[(1, 22438430), (2, 11219215), (5, 4487686), (7, 3205490), (10, 2243843), (14, 1602745), (19, 1180970), (35, 641098), (38, 590485), (70, 320549), (95, 236194), (133, 168710), (190, 118097), (266, 84355), (665, 33742), (1330, 16871)]