22626142

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 21040418

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 139, 151, 154, 278, 302, 539, 973, 1057, 1078, 1529, 1661, 1946, 2114, 3058, 3322, 6811, 7399, 10703, 11627, 13622, 14798, 20989, 21406, 23254, 41978, 74921, 81389, 146923, 149842, 162778, 230879, 293846, 461758, 1028461, 1616153, 2056922, 3232306, 11313071, 22626142]

約数ペア:

[(1, 22626142), (2, 11313071), (7, 3232306), (11, 2056922), (14, 1616153), (22, 1028461), (49, 461758), (77, 293846), (98, 230879), (139, 162778), (151, 149842), (154, 146923), (278, 81389), (302, 74921), (539, 41978), (973, 23254), (1057, 21406), (1078, 20989), (1529, 14798), (1661, 13622), (1946, 11627), (2114, 10703), (3058, 7399), (3322, 6811)]