2190357228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{5743}}^1$

素因数の和:6646

約数の個数: 48

約数和(自身を含む): 5255989760

約数和(自身を除く): 3065632532

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 859, 1718, 2577, 3436, 5154, 5743, 10308, 11486, 17229, 22972, 31783, 34458, 63566, 68916, 95349, 127132, 190698, 212491, 381396, 424982, 637473, 849964, 1274946, 2549892, 4933237, 9866474, 14799711, 19732948, 29599422, 59198844, 182529769, 365059538, 547589307, 730119076, 1095178614, 2190357228]

約数ペア:

[(1, 2190357228), (2, 1095178614), (3, 730119076), (4, 547589307), (6, 365059538), (12, 182529769), (37, 59198844), (74, 29599422), (111, 19732948), (148, 14799711), (222, 9866474), (444, 4933237), (859, 2549892), (1718, 1274946), (2577, 849964), (3436, 637473), (5154, 424982), (5743, 381396), (10308, 212491), (11486, 190698), (17229, 127132), (22972, 95349), (31783, 68916), (34458, 63566)]