89722218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 197729856

約数和(自身を除く): 108007638

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 1801, 2166, 2622, 3602, 5403, 8303, 10806, 16606, 24909, 34219, 41423, 49818, 68438, 82846, 102657, 124269, 205314, 248538, 650161, 787037, 1300322, 1574074, 1950483, 2361111, 3900966, 4722222, 14953703, 29907406, 44861109, 89722218]

約数ペア:

[(1, 89722218), (2, 44861109), (3, 29907406), (6, 14953703), (19, 4722222), (23, 3900966), (38, 2361111), (46, 1950483), (57, 1574074), (69, 1300322), (114, 787037), (138, 650161), (361, 248538), (437, 205314), (722, 124269), (874, 102657), (1083, 82846), (1311, 68438), (1801, 49818), (2166, 41423), (2622, 34219), (3602, 24909), (5403, 16606), (8303, 10806)]