5605722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 13160160

約数和(自身を除く): 7554438

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 443, 666, 703, 886, 1329, 1406, 2109, 2658, 3987, 4218, 6327, 7974, 8417, 12654, 16391, 16834, 25251, 32782, 49173, 50502, 75753, 98346, 147519, 151506, 295038, 311429, 622858, 934287, 1868574, 2802861, 5605722]

約数ペア:

[(1, 5605722), (2, 2802861), (3, 1868574), (6, 934287), (9, 622858), (18, 311429), (19, 295038), (37, 151506), (38, 147519), (57, 98346), (74, 75753), (111, 50502), (114, 49173), (171, 32782), (222, 25251), (333, 16834), (342, 16391), (443, 12654), (666, 8417), (703, 7974), (886, 6327), (1329, 4218), (1406, 3987), (2109, 2658)]