9922290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 27972864

約数和(自身を除く): 18050574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1277, 1295, 1554, 2554, 2590, 3831, 3885, 6385, 7662, 7770, 8939, 12770, 17878, 19155, 26817, 38310, 44695, 47249, 53634, 89390, 94498, 134085, 141747, 236245, 268170, 283494, 330743, 472490, 661486, 708735, 992229, 1417470, 1653715, 1984458, 3307430, 4961145, 9922290]

約数ペア:

[(1, 9922290), (2, 4961145), (3, 3307430), (5, 1984458), (6, 1653715), (7, 1417470), (10, 992229), (14, 708735), (15, 661486), (21, 472490), (30, 330743), (35, 283494), (37, 268170), (42, 236245), (70, 141747), (74, 134085), (105, 94498), (111, 89390), (185, 53634), (210, 47249), (222, 44695), (259, 38310), (370, 26817), (518, 19155), (555, 17878), (777, 12770), (1110, 8939), (1277, 7770), (1295, 7662), (1554, 6385), (2554, 3885), (2590, 3831)]