1226440112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4508971}}^1$

素因数の和:4508996

約数の個数: 20

約数和(自身を含む): 2516006376

約数和(自身を除く): 1289566264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4508971, 9017942, 18035884, 36071768, 72143536, 76652507, 153305014, 306610028, 613220056, 1226440112]

約数ペア:

[(1, 1226440112), (2, 613220056), (4, 306610028), (8, 153305014), (16, 76652507), (17, 72143536), (34, 36071768), (68, 18035884), (136, 9017942), (272, 4508971)]