22720945732

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1013}}^1\times {\mathrm{70979}}^1$

素因数の和:72075

約数の個数: 24

約数和(自身を含む): 40305283200

約数和(自身を除く): 17584337468

約数列:

[1, 2, 4, 79, 158, 316, 1013, 2026, 4052, 70979, 80027, 141958, 160054, 283916, 320108, 5607341, 11214682, 22429364, 71901727, 143803454, 287606908, 5680236433, 11360472866, 22720945732]

約数ペア:

[(1, 22720945732), (2, 11360472866), (4, 5680236433), (79, 287606908), (158, 143803454), (316, 71901727), (1013, 22429364), (2026, 11214682), (4052, 5607341), (70979, 320108), (80027, 283916), (141958, 160054)]