22046570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 49728168

約数和(自身を除く): 27681598

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 3461, 6370, 6922, 17305, 24227, 34610, 44993, 48454, 89986, 121135, 169589, 224965, 242270, 314951, 339178, 449930, 629902, 847945, 1574755, 1695890, 2204657, 3149510, 4409314, 11023285, 22046570]

約数ペア:

[(1, 22046570), (2, 11023285), (5, 4409314), (7, 3149510), (10, 2204657), (13, 1695890), (14, 1574755), (26, 847945), (35, 629902), (49, 449930), (65, 339178), (70, 314951), (91, 242270), (98, 224965), (130, 169589), (182, 121135), (245, 89986), (455, 48454), (490, 44993), (637, 34610), (910, 24227), (1274, 17305), (3185, 6922), (3461, 6370)]