20223503256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{401069}}^1$

素因数の和:401280

約数の個数: 64

約数和(自身を含む): 55443916800

約数和(自身を除く): 35220413544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 191, 264, 382, 573, 764, 1146, 1528, 2101, 2292, 4202, 4584, 6303, 8404, 12606, 16808, 25212, 50424, 401069, 802138, 1203207, 1604276, 2406414, 3208552, 4411759, 4812828, 8823518, 9625656, 13235277, 17647036, 26470554, 35294072, 52941108, 76604179, 105882216, 153208358, 229812537, 306416716, 459625074, 612833432, 842645969, 919250148, 1685291938, 1838500296, 2527937907, 3370583876, 5055875814, 6741167752, 10111751628, 20223503256]

約数ペア:

[(1, 20223503256), (2, 10111751628), (3, 6741167752), (4, 5055875814), (6, 3370583876), (8, 2527937907), (11, 1838500296), (12, 1685291938), (22, 919250148), (24, 842645969), (33, 612833432), (44, 459625074), (66, 306416716), (88, 229812537), (132, 153208358), (191, 105882216), (264, 76604179), (382, 52941108), (573, 35294072), (764, 26470554), (1146, 17647036), (1528, 13235277), (2101, 9625656), (2292, 8823518), (4202, 4812828), (4584, 4411759), (6303, 3208552), (8404, 2406414), (12606, 1604276), (16808, 1203207), (25212, 802138), (50424, 401069)]