22189392

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 62468224

約数和(自身を除く): 40278832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 691, 892, 1338, 1382, 1784, 2007, 2073, 2676, 2764, 3568, 4014, 4146, 5352, 5528, 6219, 8028, 8292, 10704, 11056, 12438, 16056, 16584, 24876, 32112, 33168, 49752, 99504, 154093, 308186, 462279, 616372, 924558, 1232744, 1386837, 1849116, 2465488, 2773674, 3698232, 5547348, 7396464, 11094696, 22189392]

約数ペア:

[(1, 22189392), (2, 11094696), (3, 7396464), (4, 5547348), (6, 3698232), (8, 2773674), (9, 2465488), (12, 1849116), (16, 1386837), (18, 1232744), (24, 924558), (36, 616372), (48, 462279), (72, 308186), (144, 154093), (223, 99504), (446, 49752), (669, 33168), (691, 32112), (892, 24876), (1338, 16584), (1382, 16056), (1784, 12438), (2007, 11056), (2073, 10704), (2676, 8292), (2764, 8028), (3568, 6219), (4014, 5528), (4146, 5352)]