33552220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7630

約数の個数: 48

約数和(自身を含む): 80353728

約数和(自身を除く): 46801508

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 7591, 15182, 30364, 37955, 75910, 98683, 129047, 151820, 197366, 258094, 394732, 493415, 516188, 645235, 986830, 1290470, 1677611, 1973660, 2580940, 3355222, 6710444, 8388055, 16776110, 33552220]

約数ペア:

[(1, 33552220), (2, 16776110), (4, 8388055), (5, 6710444), (10, 3355222), (13, 2580940), (17, 1973660), (20, 1677611), (26, 1290470), (34, 986830), (52, 645235), (65, 516188), (68, 493415), (85, 394732), (130, 258094), (170, 197366), (221, 151820), (260, 129047), (340, 98683), (442, 75910), (884, 37955), (1105, 30364), (2210, 15182), (4420, 7591)]