99645590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8969}}^1$

素因数の和:9088

約数の個数: 32

約数和(自身を含む): 197627040

約数和(自身を除く): 97981450

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 8969, 11110, 17938, 44845, 89690, 98659, 197318, 493295, 905869, 986590, 1811738, 4529345, 9058690, 9964559, 19929118, 49822795, 99645590]

約数ペア:

[(1, 99645590), (2, 49822795), (5, 19929118), (10, 9964559), (11, 9058690), (22, 4529345), (55, 1811738), (101, 986590), (110, 905869), (202, 493295), (505, 197318), (1010, 98659), (1111, 89690), (2222, 44845), (5555, 17938), (8969, 11110)]