2022287650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:916

約数の個数: 72

約数和(自身を含む): 3976284564

約数和(自身を除く): 1953996914

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 529, 575, 757, 1010, 1058, 1150, 1514, 2323, 2525, 2645, 3785, 4646, 5050, 5290, 7570, 11615, 13225, 17411, 18925, 23230, 26450, 34822, 37850, 53429, 58075, 76457, 87055, 106858, 116150, 152914, 174110, 267145, 382285, 400453, 435275, 534290, 764570, 800906, 870550, 1335725, 1758511, 1911425, 2002265, 2671450, 3517022, 3822850, 4004530, 8792555, 10011325, 17585110, 20022650, 40445753, 43962775, 80891506, 87925550, 202228765, 404457530, 1011143825, 2022287650]

約数ペア:

[(1, 2022287650), (2, 1011143825), (5, 404457530), (10, 202228765), (23, 87925550), (25, 80891506), (46, 43962775), (50, 40445753), (101, 20022650), (115, 17585110), (202, 10011325), (230, 8792555), (505, 4004530), (529, 3822850), (575, 3517022), (757, 2671450), (1010, 2002265), (1058, 1911425), (1150, 1758511), (1514, 1335725), (2323, 870550), (2525, 800906), (2645, 764570), (3785, 534290), (4646, 435275), (5050, 400453), (5290, 382285), (7570, 267145), (11615, 174110), (13225, 152914), (17411, 116150), (18925, 106858), (23230, 87055), (26450, 76457), (34822, 58075), (37850, 53429)]