22436188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 43545600

約数和(自身を除く): 21109412

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 89, 107, 124, 178, 214, 356, 428, 589, 1178, 1691, 2033, 2356, 2759, 3317, 3382, 4066, 5518, 6634, 6764, 8132, 9523, 11036, 13268, 19046, 38092, 52421, 63023, 104842, 126046, 180937, 209684, 252092, 295213, 361874, 590426, 723748, 1180852, 5609047, 11218094, 22436188]

約数ペア:

[(1, 22436188), (2, 11218094), (4, 5609047), (19, 1180852), (31, 723748), (38, 590426), (62, 361874), (76, 295213), (89, 252092), (107, 209684), (124, 180937), (178, 126046), (214, 104842), (356, 63023), (428, 52421), (589, 38092), (1178, 19046), (1691, 13268), (2033, 11036), (2356, 9523), (2759, 8132), (3317, 6764), (3382, 6634), (4066, 5518)]