11054450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 22766400

約数和(自身を除く): 11711950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 199, 202, 275, 398, 505, 550, 995, 1010, 1111, 1990, 2189, 2222, 2525, 4378, 4975, 5050, 5555, 9950, 10945, 11110, 20099, 21890, 27775, 40198, 54725, 55550, 100495, 109450, 200990, 221089, 442178, 502475, 1004950, 1105445, 2210890, 5527225, 11054450]

約数ペア:

[(1, 11054450), (2, 5527225), (5, 2210890), (10, 1105445), (11, 1004950), (22, 502475), (25, 442178), (50, 221089), (55, 200990), (101, 109450), (110, 100495), (199, 55550), (202, 54725), (275, 40198), (398, 27775), (505, 21890), (550, 20099), (995, 11110), (1010, 10945), (1111, 9950), (1990, 5555), (2189, 5050), (2222, 4975), (2525, 4378)]