2216628

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 5692960

約数和(自身を除く): 3476332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 919, 1206, 1838, 2412, 2757, 3676, 5514, 8271, 11028, 16542, 33084, 61573, 123146, 184719, 246292, 369438, 554157, 738876, 1108314, 2216628]

約数ペア:

[(1, 2216628), (2, 1108314), (3, 738876), (4, 554157), (6, 369438), (9, 246292), (12, 184719), (18, 123146), (36, 61573), (67, 33084), (134, 16542), (201, 11028), (268, 8271), (402, 5514), (603, 3676), (804, 2757), (919, 2412), (1206, 1838)]