22790301

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 33116160

約数和(自身を除く): 10325859

約数列:

[1, 3, 31, 41, 43, 93, 123, 129, 139, 417, 1271, 1333, 1763, 3813, 3999, 4309, 5289, 5699, 5977, 12927, 17097, 17931, 54653, 163959, 176669, 185287, 245057, 530007, 555861, 735171, 7596767, 22790301]

約数ペア:

[(1, 22790301), (3, 7596767), (31, 735171), (41, 555861), (43, 530007), (93, 245057), (123, 185287), (129, 176669), (139, 163959), (417, 54653), (1271, 17931), (1333, 17097), (1763, 12927), (3813, 5977), (3999, 5699), (4309, 5289)]