20220170012

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1481}}^1\times {\mathrm{1723}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 40634211072

約数和(自身を除く): 20414041060

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1481, 1723, 1981, 2962, 3446, 3962, 5924, 6892, 7924, 10367, 12061, 20734, 24122, 41468, 48244, 419123, 487609, 838246, 975218, 1676492, 1950436, 2551763, 2933861, 3413263, 5103526, 5867722, 6826526, 10207052, 11735444, 13653052, 17862341, 35724682, 71449364, 722148929, 1444297858, 2888595716, 5055042503, 10110085006, 20220170012]

約数ペア:

[(1, 20220170012), (2, 10110085006), (4, 5055042503), (7, 2888595716), (14, 1444297858), (28, 722148929), (283, 71449364), (566, 35724682), (1132, 17862341), (1481, 13653052), (1723, 11735444), (1981, 10207052), (2962, 6826526), (3446, 5867722), (3962, 5103526), (5924, 3413263), (6892, 2933861), (7924, 2551763), (10367, 1950436), (12061, 1676492), (20734, 975218), (24122, 838246), (41468, 487609), (48244, 419123)]