22579908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 57830976

約数和(自身を除く): 35251068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2731, 2756, 4134, 5462, 8193, 8268, 10924, 16386, 32772, 35503, 71006, 106509, 142012, 144743, 213018, 289486, 426036, 434229, 578972, 868458, 1736916, 1881659, 3763318, 5644977, 7526636, 11289954, 22579908]

約数ペア:

[(1, 22579908), (2, 11289954), (3, 7526636), (4, 5644977), (6, 3763318), (12, 1881659), (13, 1736916), (26, 868458), (39, 578972), (52, 434229), (53, 426036), (78, 289486), (106, 213018), (156, 144743), (159, 142012), (212, 106509), (318, 71006), (636, 35503), (689, 32772), (1378, 16386), (2067, 10924), (2731, 8268), (2756, 8193), (4134, 5462)]