22047610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 43020432

約数和(自身を除く): 20972822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 937, 1810, 1874, 2353, 4685, 4706, 9370, 11765, 12181, 23530, 24362, 60905, 121810, 169597, 339194, 847985, 1695970, 2204761, 4409522, 11023805, 22047610]

約数ペア:

[(1, 22047610), (2, 11023805), (5, 4409522), (10, 2204761), (13, 1695970), (26, 847985), (65, 339194), (130, 169597), (181, 121810), (362, 60905), (905, 24362), (937, 23530), (1810, 12181), (1874, 11765), (2353, 9370), (4685, 4706)]