2155362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 5039712

約数和(自身を除く): 2884350

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 113, 187, 226, 289, 339, 374, 561, 578, 678, 867, 1122, 1243, 1734, 1921, 2486, 3179, 3729, 3842, 5763, 6358, 7458, 9537, 11526, 19074, 21131, 32657, 42262, 63393, 65314, 97971, 126786, 195942, 359227, 718454, 1077681, 2155362]

約数ペア:

[(1, 2155362), (2, 1077681), (3, 718454), (6, 359227), (11, 195942), (17, 126786), (22, 97971), (33, 65314), (34, 63393), (51, 42262), (66, 32657), (102, 21131), (113, 19074), (187, 11526), (226, 9537), (289, 7458), (339, 6358), (374, 5763), (561, 3842), (578, 3729), (678, 3179), (867, 2486), (1122, 1921), (1243, 1734)]