11199988

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 21058240

約数和(自身を除く): 9858252

約数列:

[1, 2, 4, 23, 46, 67, 79, 92, 134, 158, 268, 316, 529, 1058, 1541, 1817, 2116, 3082, 3634, 5293, 6164, 7268, 10586, 21172, 35443, 41791, 70886, 83582, 121739, 141772, 167164, 243478, 486956, 2799997, 5599994, 11199988]

約数ペア:

[(1, 11199988), (2, 5599994), (4, 2799997), (23, 486956), (46, 243478), (67, 167164), (79, 141772), (92, 121739), (134, 83582), (158, 70886), (268, 41791), (316, 35443), (529, 21172), (1058, 10586), (1541, 7268), (1817, 6164), (2116, 5293), (3082, 3634)]