22409145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 44883072

約数和(自身を除く): 22473927

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2663, 2805, 7989, 8415, 13315, 23967, 29293, 39945, 45271, 87879, 119835, 135813, 146465, 226355, 263637, 407439, 439395, 497981, 679065, 1318185, 1493943, 2037195, 2489905, 4481829, 7469715, 22409145]

約数ペア:

[(1, 22409145), (3, 7469715), (5, 4481829), (9, 2489905), (11, 2037195), (15, 1493943), (17, 1318185), (33, 679065), (45, 497981), (51, 439395), (55, 407439), (85, 263637), (99, 226355), (153, 146465), (165, 135813), (187, 119835), (255, 87879), (495, 45271), (561, 39945), (765, 29293), (935, 23967), (1683, 13315), (2663, 8415), (2805, 7989)]