2022101840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2297843}}^1$

素因数の和:2297867

約数の個数: 40

約数和(自身を含む): 5128787808

約数和(自身を除く): 3106685968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2297843, 4595686, 9191372, 11489215, 18382744, 22978430, 25276273, 36765488, 45956860, 50552546, 91913720, 101105092, 126381365, 183827440, 202210184, 252762730, 404420368, 505525460, 1011050920, 2022101840]

約数ペア:

[(1, 2022101840), (2, 1011050920), (4, 505525460), (5, 404420368), (8, 252762730), (10, 202210184), (11, 183827440), (16, 126381365), (20, 101105092), (22, 91913720), (40, 50552546), (44, 45956860), (55, 36765488), (80, 25276273), (88, 22978430), (110, 18382744), (176, 11489215), (220, 9191372), (440, 4595686), (880, 2297843)]