22070410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 40903632

約数和(自身を除く): 18833222

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 373, 485, 610, 746, 970, 1865, 3730, 5917, 11834, 22753, 29585, 36181, 45506, 59170, 72362, 113765, 180905, 227530, 361810, 2207041, 4414082, 11035205, 22070410]

約数ペア:

[(1, 22070410), (2, 11035205), (5, 4414082), (10, 2207041), (61, 361810), (97, 227530), (122, 180905), (194, 113765), (305, 72362), (373, 59170), (485, 45506), (610, 36181), (746, 29585), (970, 22753), (1865, 11834), (3730, 5917)]