90557236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 198495360

約数和(自身を除く): 107938124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1093, 1883, 2186, 2959, 3766, 4372, 5918, 7532, 7651, 11836, 12023, 15302, 20713, 24046, 30604, 41426, 48092, 82852, 84161, 168322, 294017, 336644, 588034, 1176068, 2058119, 3234187, 4116238, 6468374, 8232476, 12936748, 22639309, 45278618, 90557236]

約数ペア:

[(1, 90557236), (2, 45278618), (4, 22639309), (7, 12936748), (11, 8232476), (14, 6468374), (22, 4116238), (28, 3234187), (44, 2058119), (77, 1176068), (154, 588034), (269, 336644), (308, 294017), (538, 168322), (1076, 84161), (1093, 82852), (1883, 48092), (2186, 41426), (2959, 30604), (3766, 24046), (4372, 20713), (5918, 15302), (7532, 12023), (7651, 11836)]