2224365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 4499712

約数和(自身を除く): 2275347

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 61, 65, 85, 143, 165, 183, 187, 195, 221, 255, 305, 429, 561, 663, 671, 715, 793, 915, 935, 1037, 1105, 2013, 2145, 2379, 2431, 2805, 3111, 3315, 3355, 3965, 5185, 7293, 8723, 10065, 11407, 11895, 12155, 13481, 15555, 26169, 34221, 36465, 40443, 43615, 57035, 67405, 130845, 148291, 171105, 202215, 444873, 741455, 2224365]

約数ペア:

[(1, 2224365), (3, 741455), (5, 444873), (11, 202215), (13, 171105), (15, 148291), (17, 130845), (33, 67405), (39, 57035), (51, 43615), (55, 40443), (61, 36465), (65, 34221), (85, 26169), (143, 15555), (165, 13481), (183, 12155), (187, 11895), (195, 11407), (221, 10065), (255, 8723), (305, 7293), (429, 5185), (561, 3965), (663, 3355), (671, 3315), (715, 3111), (793, 2805), (915, 2431), (935, 2379), (1037, 2145), (1105, 2013)]