227038966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2591}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 425502720

約数和(自身を除く): 198463754

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 569, 1138, 2591, 3983, 5182, 6259, 7966, 12518, 18137, 28501, 36274, 43813, 57002, 87626, 199507, 399014, 1474279, 2948558, 10319953, 16217069, 20639906, 32434138, 113519483, 227038966]

約数ペア:

[(1, 227038966), (2, 113519483), (7, 32434138), (11, 20639906), (14, 16217069), (22, 10319953), (77, 2948558), (154, 1474279), (569, 399014), (1138, 199507), (2591, 87626), (3983, 57002), (5182, 43813), (6259, 36274), (7966, 28501), (12518, 18137)]