1427881642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{22159}}^1$

素因数の和:22302

約数の個数: 32

約数和(自身を含む): 2441145600

約数和(自身を除く): 1013263958

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 638, 1111, 2222, 2929, 5858, 22159, 32219, 44318, 64438, 243749, 487498, 642611, 1285222, 2238059, 4476118, 7068721, 14137442, 24618649, 49237298, 64903711, 129807422, 713940821, 1427881642]

約数ペア:

[(1, 1427881642), (2, 713940821), (11, 129807422), (22, 64903711), (29, 49237298), (58, 24618649), (101, 14137442), (202, 7068721), (319, 4476118), (638, 2238059), (1111, 1285222), (2222, 642611), (2929, 487498), (5858, 243749), (22159, 64438), (32219, 44318)]