21342621228

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{44053}}^1$

素因数の和:44966

約数の個数: 48

約数和(自身を含む): 50919375360

約数和(自身を除く): 29576754132

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 859, 1718, 2577, 3436, 5154, 10308, 40373, 44053, 80746, 88106, 121119, 132159, 161492, 176212, 242238, 264318, 484476, 528636, 2070491, 4140982, 6211473, 8281964, 12422946, 24845892, 37841527, 75683054, 113524581, 151366108, 227049162, 454098324, 1778551769, 3557103538, 5335655307, 7114207076, 10671310614, 21342621228]

約数ペア:

[(1, 21342621228), (2, 10671310614), (3, 7114207076), (4, 5335655307), (6, 3557103538), (12, 1778551769), (47, 454098324), (94, 227049162), (141, 151366108), (188, 113524581), (282, 75683054), (564, 37841527), (859, 24845892), (1718, 12422946), (2577, 8281964), (3436, 6211473), (5154, 4140982), (10308, 2070491), (40373, 528636), (44053, 484476), (80746, 264318), (88106, 242238), (121119, 176212), (132159, 161492)]