1332188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2921184

約数和(自身を除く): 1588996

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 137, 143, 187, 221, 274, 286, 374, 442, 548, 572, 748, 884, 1507, 1781, 2329, 2431, 3014, 3562, 4658, 4862, 6028, 7124, 9316, 9724, 19591, 25619, 30277, 39182, 51238, 60554, 78364, 102476, 121108, 333047, 666094, 1332188]

約数ペア:

[(1, 1332188), (2, 666094), (4, 333047), (11, 121108), (13, 102476), (17, 78364), (22, 60554), (26, 51238), (34, 39182), (44, 30277), (52, 25619), (68, 19591), (137, 9724), (143, 9316), (187, 7124), (221, 6028), (274, 4862), (286, 4658), (374, 3562), (442, 3014), (548, 2431), (572, 2329), (748, 1781), (884, 1507)]