82222205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 109680480

約数和(自身を除く): 27458275

約数列:

[1, 5, 13, 61, 65, 89, 233, 305, 445, 793, 1157, 1165, 3029, 3965, 5429, 5785, 14213, 15145, 20737, 27145, 70577, 71065, 103685, 184769, 269581, 352885, 923845, 1264957, 1347905, 6324785, 16444441, 82222205]

約数ペア:

[(1, 82222205), (5, 16444441), (13, 6324785), (61, 1347905), (65, 1264957), (89, 923845), (233, 352885), (305, 269581), (445, 184769), (793, 103685), (1157, 71065), (1165, 70577), (3029, 27145), (3965, 20737), (5429, 15145), (5785, 14213)]