11578188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 28153440

約数和(自身を除く): 16575252

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 293, 356, 444, 534, 586, 879, 1068, 1172, 1758, 3293, 3516, 6586, 9879, 10841, 13172, 19758, 21682, 26077, 32523, 39516, 43364, 52154, 65046, 78231, 104308, 130092, 156462, 312924, 964849, 1929698, 2894547, 3859396, 5789094, 11578188]

約数ペア:

[(1, 11578188), (2, 5789094), (3, 3859396), (4, 2894547), (6, 1929698), (12, 964849), (37, 312924), (74, 156462), (89, 130092), (111, 104308), (148, 78231), (178, 65046), (222, 52154), (267, 43364), (293, 39516), (356, 32523), (444, 26077), (534, 21682), (586, 19758), (879, 13172), (1068, 10841), (1172, 9879), (1758, 6586), (3293, 3516)]