2227884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 5620608

約数和(自身を除く): 3392724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 163, 201, 204, 268, 326, 402, 489, 652, 804, 978, 1139, 1956, 2278, 2771, 3417, 4556, 5542, 6834, 8313, 10921, 11084, 13668, 16626, 21842, 32763, 33252, 43684, 65526, 131052, 185657, 371314, 556971, 742628, 1113942, 2227884]

約数ペア:

[(1, 2227884), (2, 1113942), (3, 742628), (4, 556971), (6, 371314), (12, 185657), (17, 131052), (34, 65526), (51, 43684), (67, 33252), (68, 32763), (102, 21842), (134, 16626), (163, 13668), (201, 11084), (204, 10921), (268, 8313), (326, 6834), (402, 5542), (489, 4556), (652, 3417), (804, 2771), (978, 2278), (1139, 1956)]