21134555432

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{58889}}^1$

素因数の和:59405

約数の個数: 32

約数和(自身を含む): 40079356200

約数和(自身を除く): 18944800768

約数列:

[1, 2, 4, 8, 113, 226, 397, 452, 794, 904, 1588, 3176, 44861, 58889, 89722, 117778, 179444, 235556, 358888, 471112, 6654457, 13308914, 23378933, 26617828, 46757866, 53235656, 93515732, 187031464, 2641819429, 5283638858, 10567277716, 21134555432]

約数ペア:

[(1, 21134555432), (2, 10567277716), (4, 5283638858), (8, 2641819429), (113, 187031464), (226, 93515732), (397, 53235656), (452, 46757866), (794, 26617828), (904, 23378933), (1588, 13308914), (3176, 6654457), (44861, 471112), (58889, 358888), (89722, 235556), (117778, 179444)]