201622186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 333648000

約数和(自身を除く): 132025814

約数列:

[1, 2, 19, 23, 38, 46, 349, 437, 661, 698, 874, 1322, 6631, 8027, 12559, 13262, 15203, 16054, 25118, 30406, 152513, 230689, 288857, 305026, 461378, 577714, 4383091, 5305847, 8766182, 10611694, 100811093, 201622186]

約数ペア:

[(1, 201622186), (2, 100811093), (19, 10611694), (23, 8766182), (38, 5305847), (46, 4383091), (349, 577714), (437, 461378), (661, 305026), (698, 288857), (874, 230689), (1322, 152513), (6631, 30406), (8027, 25118), (12559, 16054), (13262, 15203)]