22285198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 38513664

約数和(自身を除く): 16228466

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 397, 442, 794, 1651, 2159, 3302, 4318, 5161, 6749, 10322, 13498, 28067, 50419, 56134, 87737, 100838, 175474, 655447, 857123, 1310894, 1714246, 11142599, 22285198]

約数ペア:

[(1, 22285198), (2, 11142599), (13, 1714246), (17, 1310894), (26, 857123), (34, 655447), (127, 175474), (221, 100838), (254, 87737), (397, 56134), (442, 50419), (794, 28067), (1651, 13498), (2159, 10322), (3302, 6749), (4318, 5161)]