227543498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17609}}^1$

素因数の和:17702

約数の個数: 32

約数和(自身を含む): 426021120

約数和(自身を除く): 198477622

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 17609, 35218, 123263, 228917, 246526, 457834, 1250239, 1602419, 2500478, 3204838, 8751673, 16253107, 17503346, 32506214, 113771749, 227543498]

約数ペア:

[(1, 227543498), (2, 113771749), (7, 32506214), (13, 17503346), (14, 16253107), (26, 8751673), (71, 3204838), (91, 2500478), (142, 1602419), (182, 1250239), (497, 457834), (923, 246526), (994, 228917), (1846, 123263), (6461, 35218), (12922, 17609)]