22070698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 15184982

約数列:

[1, 2, 13, 26, 31, 62, 139, 197, 278, 394, 403, 806, 1807, 2561, 3614, 4309, 5122, 6107, 8618, 12214, 27383, 54766, 56017, 79391, 112034, 158782, 355979, 711958, 848873, 1697746, 11035349, 22070698]

約数ペア:

[(1, 22070698), (2, 11035349), (13, 1697746), (26, 848873), (31, 711958), (62, 355979), (139, 158782), (197, 112034), (278, 79391), (394, 56017), (403, 54766), (806, 27383), (1807, 12214), (2561, 8618), (3614, 6107), (4309, 5122)]