2528156972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{198817}}^1$

素因数の和:198866

約数の個数: 36

約数和(自身を含む): 5127118584

約数和(自身を除く): 2598961612

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 6358, 12716, 198817, 397634, 795268, 2186987, 3379889, 4373974, 6759778, 8747948, 13519556, 37178779, 57458113, 74357558, 114916226, 148715116, 229832452, 632039243, 1264078486, 2528156972]

約数ペア:

[(1, 2528156972), (2, 1264078486), (4, 632039243), (11, 229832452), (17, 148715116), (22, 114916226), (34, 74357558), (44, 57458113), (68, 37178779), (187, 13519556), (289, 8747948), (374, 6759778), (578, 4373974), (748, 3379889), (1156, 2186987), (3179, 795268), (6358, 397634), (12716, 198817)]