21904066946

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1368491}}^1$

素因数の和:1368697

約数の個数: 16

約数和(自身を含む): 33697747008

約数和(自身を除く): 11793680062

約数列:

[1, 2, 53, 106, 151, 302, 8003, 16006, 1368491, 2736982, 72530023, 145060046, 206642141, 413284282, 10952033473, 21904066946]

約数ペア:

[(1, 21904066946), (2, 10952033473), (53, 413284282), (106, 206642141), (151, 145060046), (302, 72530023), (8003, 2736982), (16006, 1368491)]