2198932892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4271}}^1\times {\mathrm{9901}}^1$

素因数の和:14189

約数の個数: 24

約数和(自身を含む): 4145531712

約数和(自身を除く): 1946598820

約数列:

[1, 2, 4, 13, 26, 52, 4271, 8542, 9901, 17084, 19802, 39604, 55523, 111046, 128713, 222092, 257426, 514852, 42287171, 84574342, 169148684, 549733223, 1099466446, 2198932892]

約数ペア:

[(1, 2198932892), (2, 1099466446), (4, 549733223), (13, 169148684), (26, 84574342), (52, 42287171), (4271, 514852), (8542, 257426), (9901, 222092), (17084, 128713), (19802, 111046), (39604, 55523)]