22419166

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 42796800

約数和(自身を除く): 20377634

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2971, 3773, 5942, 7546, 20797, 32681, 41594, 65362, 145579, 228767, 291158, 457534, 1019053, 1601369, 2038106, 3202738, 11209583, 22419166]

約数ペア:

[(1, 22419166), (2, 11209583), (7, 3202738), (11, 2038106), (14, 1601369), (22, 1019053), (49, 457534), (77, 291158), (98, 228767), (154, 145579), (343, 65362), (539, 41594), (686, 32681), (1078, 20797), (2971, 7546), (3773, 5942)]