21413379746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{99901}}^1\times {\mathrm{9743}}^1$

素因数の和:109657

約数の個数: 16

約数和(自身を含む): 35044023168

約数和(自身を除く): 13630643422

約数列:

[1, 2, 11, 22, 9743, 19486, 99901, 107173, 199802, 214346, 1098911, 2197822, 973335443, 1946670886, 10706689873, 21413379746]

約数ペア:

[(1, 21413379746), (2, 10706689873), (11, 1946670886), (22, 973335443), (9743, 2197822), (19486, 1098911), (99901, 214346), (107173, 199802)]