201892240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229423}}^1$

素因数の和:229447

約数の個数: 40

約数和(自身を含む): 512074368

約数和(自身を除く): 310182128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 229423, 458846, 917692, 1147115, 1835384, 2294230, 2523653, 3670768, 4588460, 5047306, 9176920, 10094612, 12618265, 18353840, 20189224, 25236530, 40378448, 50473060, 100946120, 201892240]

約数ペア:

[(1, 201892240), (2, 100946120), (4, 50473060), (5, 40378448), (8, 25236530), (10, 20189224), (11, 18353840), (16, 12618265), (20, 10094612), (22, 9176920), (40, 5047306), (44, 4588460), (55, 3670768), (80, 2523653), (88, 2294230), (110, 1835384), (176, 1147115), (220, 917692), (440, 458846), (880, 229423)]