31383252

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23561}}^1$

素因数の和:23608

約数の個数: 36

約数和(自身を含む): 81477396

約数和(自身を除く): 50094144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 23561, 47122, 70683, 94244, 141366, 212049, 282732, 424098, 848196, 871757, 1743514, 2615271, 3487028, 5230542, 7845813, 10461084, 15691626, 31383252]

約数ペア:

[(1, 31383252), (2, 15691626), (3, 10461084), (4, 7845813), (6, 5230542), (9, 3487028), (12, 2615271), (18, 1743514), (36, 871757), (37, 848196), (74, 424098), (111, 282732), (148, 212049), (222, 141366), (333, 94244), (444, 70683), (666, 47122), (1332, 23561)]