22358560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19963}}^1$

素因数の和:19985

約数の個数: 48

約数和(自身を含む): 60371136

約数和(自身を除く): 38012576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 19963, 39926, 79852, 99815, 139741, 159704, 199630, 279482, 319408, 399260, 558964, 638816, 698705, 798520, 1117928, 1397410, 1597040, 2235856, 2794820, 3194080, 4471712, 5589640, 11179280, 22358560]

約数ペア:

[(1, 22358560), (2, 11179280), (4, 5589640), (5, 4471712), (7, 3194080), (8, 2794820), (10, 2235856), (14, 1597040), (16, 1397410), (20, 1117928), (28, 798520), (32, 698705), (35, 638816), (40, 558964), (56, 399260), (70, 319408), (80, 279482), (112, 199630), (140, 159704), (160, 139741), (224, 99815), (280, 79852), (560, 39926), (1120, 19963)]