21672588924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5058961}}^1$

素因数の和:5058995

約数の個数: 72

約数和(自身を含む): 66292638048

約数和(自身を除く): 44620049124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 5058961, 10117922, 15176883, 20235844, 30353766, 35412727, 45530649, 60707532, 70825454, 86002337, 91061298, 106238181, 141650908, 172004674, 182122596, 212476362, 258007011, 318714543, 344009348, 424952724, 516014022, 602016359, 637429086, 774021033, 1032028044, 1204032718, 1274858172, 1548042066, 1806049077, 2408065436, 3096084132, 3612098154, 5418147231, 7224196308, 10836294462, 21672588924]

約数ペア:

[(1, 21672588924), (2, 10836294462), (3, 7224196308), (4, 5418147231), (6, 3612098154), (7, 3096084132), (9, 2408065436), (12, 1806049077), (14, 1548042066), (17, 1274858172), (18, 1204032718), (21, 1032028044), (28, 774021033), (34, 637429086), (36, 602016359), (42, 516014022), (51, 424952724), (63, 344009348), (68, 318714543), (84, 258007011), (102, 212476362), (119, 182122596), (126, 172004674), (153, 141650908), (204, 106238181), (238, 91061298), (252, 86002337), (306, 70825454), (357, 60707532), (476, 45530649), (612, 35412727), (714, 30353766), (1071, 20235844), (1428, 15176883), (2142, 10117922), (4284, 5058961)]