890485552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{4733}}^1$

素因数の和:5821

約数の個数: 40

約数和(自身を含む): 1884321360

約数和(自身を除く): 993835808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1069, 2138, 4276, 4733, 8552, 9466, 11759, 17104, 18932, 23518, 37864, 47036, 52063, 75728, 94072, 104126, 188144, 208252, 416504, 833008, 5059577, 10119154, 20238308, 40476616, 55655347, 80953232, 111310694, 222621388, 445242776, 890485552]

約数ペア:

[(1, 890485552), (2, 445242776), (4, 222621388), (8, 111310694), (11, 80953232), (16, 55655347), (22, 40476616), (44, 20238308), (88, 10119154), (176, 5059577), (1069, 833008), (2138, 416504), (4276, 208252), (4733, 188144), (8552, 104126), (9466, 94072), (11759, 75728), (17104, 52063), (18932, 47036), (23518, 37864)]