101721158440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231184451}}^1$

素因数の和:231184473

約数の個数: 32

約数和(自身を含む): 249679208160

約数和(自身を除く): 147958049720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 231184451, 462368902, 924737804, 1155922255, 1849475608, 2311844510, 2543028961, 4623689020, 5086057922, 9247378040, 10172115844, 12715144805, 20344231688, 25430289610, 50860579220, 101721158440]

約数ペア:

[(1, 101721158440), (2, 50860579220), (4, 25430289610), (5, 20344231688), (8, 12715144805), (10, 10172115844), (11, 9247378040), (20, 5086057922), (22, 4623689020), (40, 2543028961), (44, 2311844510), (55, 1849475608), (88, 1155922255), (110, 924737804), (220, 462368902), (440, 231184451)]