22286031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 33580800

約数和(自身を除く): 11294769

約数列:

[1, 3, 17, 19, 51, 57, 109, 211, 323, 327, 633, 969, 1853, 2071, 3587, 4009, 5559, 6213, 10761, 12027, 22999, 35207, 68153, 68997, 105621, 204459, 390983, 436981, 1172949, 1310943, 7428677, 22286031]

約数ペア:

[(1, 22286031), (3, 7428677), (17, 1310943), (19, 1172949), (51, 436981), (57, 390983), (109, 204459), (211, 105621), (323, 68997), (327, 68153), (633, 35207), (969, 22999), (1853, 12027), (2071, 10761), (3587, 6213), (4009, 5559)]