2022208664

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{372277}}^1$

素因数の和:372387

約数の個数: 32

約数和(自身を含む): 4377989280

約数和(自身を除く): 2355780616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 372277, 744554, 1489108, 2605939, 2978216, 5211878, 10423756, 20847512, 36110869, 72221738, 144443476, 252776083, 288886952, 505552166, 1011104332, 2022208664]

約数ペア:

[(1, 2022208664), (2, 1011104332), (4, 505552166), (7, 288886952), (8, 252776083), (14, 144443476), (28, 72221738), (56, 36110869), (97, 20847512), (194, 10423756), (388, 5211878), (679, 2978216), (776, 2605939), (1358, 1489108), (2716, 744554), (5432, 372277)]