2249009613

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5437}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 3562977600

約数和(自身を除く): 1313967987

約数列:

[1, 3, 9, 19, 41, 57, 59, 123, 171, 177, 369, 531, 779, 1121, 2337, 2419, 3363, 5437, 7011, 7257, 10089, 16311, 21771, 45961, 48933, 103303, 137883, 222917, 309909, 320783, 413649, 668751, 929727, 962349, 2006253, 2887047, 4235423, 6094877, 12706269, 13152103, 18284631, 38118807, 39456309, 54853893, 118368927, 249889957, 749669871, 2249009613]

約数ペア:

[(1, 2249009613), (3, 749669871), (9, 249889957), (19, 118368927), (41, 54853893), (57, 39456309), (59, 38118807), (123, 18284631), (171, 13152103), (177, 12706269), (369, 6094877), (531, 4235423), (779, 2887047), (1121, 2006253), (2337, 962349), (2419, 929727), (3363, 668751), (5437, 413649), (7011, 320783), (7257, 309909), (10089, 222917), (16311, 137883), (21771, 103303), (45961, 48933)]