22113296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 44294040

約数和(自身を除く): 22180744

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 293, 356, 424, 586, 712, 848, 1172, 1424, 2344, 4688, 4717, 9434, 15529, 18868, 26077, 31058, 37736, 52154, 62116, 75472, 104308, 124232, 208616, 248464, 417232, 1382081, 2764162, 5528324, 11056648, 22113296]

約数ペア:

[(1, 22113296), (2, 11056648), (4, 5528324), (8, 2764162), (16, 1382081), (53, 417232), (89, 248464), (106, 208616), (178, 124232), (212, 104308), (293, 75472), (356, 62116), (424, 52154), (586, 37736), (712, 31058), (848, 26077), (1172, 18868), (1424, 15529), (2344, 9434), (4688, 4717)]