2806822192

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{22147}}^1$

素因数の和:22333

約数の個数: 30

約数和(自身を含む): 5500256468

約数和(自身を除く): 2693434276

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 7921, 15842, 22147, 31684, 44294, 63368, 88588, 126736, 177176, 354352, 1971083, 3942166, 7884332, 15768664, 31537328, 175426387, 350852774, 701705548, 1403411096, 2806822192]

約数ペア:

[(1, 2806822192), (2, 1403411096), (4, 701705548), (8, 350852774), (16, 175426387), (89, 31537328), (178, 15768664), (356, 7884332), (712, 3942166), (1424, 1971083), (7921, 354352), (15842, 177176), (22147, 126736), (31684, 88588), (44294, 63368)]