21682854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 50628240

約数和(自身を除く): 28945386

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 1201, 2006, 2402, 3009, 3603, 6018, 7206, 9027, 10809, 18054, 20417, 21618, 40834, 61251, 70859, 122502, 141718, 183753, 212577, 367506, 425154, 637731, 1204603, 1275462, 2409206, 3613809, 7227618, 10841427, 21682854]

約数ペア:

[(1, 21682854), (2, 10841427), (3, 7227618), (6, 3613809), (9, 2409206), (17, 1275462), (18, 1204603), (34, 637731), (51, 425154), (59, 367506), (102, 212577), (118, 183753), (153, 141718), (177, 122502), (306, 70859), (354, 61251), (531, 40834), (1003, 21618), (1062, 20417), (1201, 18054), (2006, 10809), (2402, 9027), (3009, 7206), (3603, 6018)]