21836256492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1597619}}^1$

素因数の和:1597710

約数の個数: 48

約数和(自身を含む): 54753632640

約数和(自身を除く): 32917376148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 1597619, 3195238, 4792857, 6390476, 9585714, 19171428, 27159523, 54319046, 81478569, 107040473, 108638092, 162957138, 214080946, 321121419, 325914276, 428161892, 642242838, 1284485676, 1819688041, 3639376082, 5459064123, 7278752164, 10918128246, 21836256492]

約数ペア:

[(1, 21836256492), (2, 10918128246), (3, 7278752164), (4, 5459064123), (6, 3639376082), (12, 1819688041), (17, 1284485676), (34, 642242838), (51, 428161892), (67, 325914276), (68, 321121419), (102, 214080946), (134, 162957138), (201, 108638092), (204, 107040473), (268, 81478569), (402, 54319046), (804, 27159523), (1139, 19171428), (2278, 9585714), (3417, 6390476), (4556, 4792857), (6834, 3195238), (13668, 1597619)]