11254460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 28439040

約数和(自身を除く): 17184580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4231, 8462, 16924, 21155, 29617, 42310, 59234, 80389, 84620, 118468, 148085, 160778, 296170, 321556, 401945, 562723, 592340, 803890, 1125446, 1607780, 2250892, 2813615, 5627230, 11254460]

約数ペア:

[(1, 11254460), (2, 5627230), (4, 2813615), (5, 2250892), (7, 1607780), (10, 1125446), (14, 803890), (19, 592340), (20, 562723), (28, 401945), (35, 321556), (38, 296170), (70, 160778), (76, 148085), (95, 118468), (133, 84620), (140, 80389), (190, 59234), (266, 42310), (380, 29617), (532, 21155), (665, 16924), (1330, 8462), (2660, 4231)]