7225174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 12545280

約数和(自身を除く): 5320106

約数列:

[1, 2, 11, 22, 23, 46, 109, 131, 218, 253, 262, 506, 1199, 1441, 2398, 2507, 2882, 3013, 5014, 6026, 14279, 27577, 28558, 33143, 55154, 66286, 157069, 314138, 328417, 656834, 3612587, 7225174]

約数ペア:

[(1, 7225174), (2, 3612587), (11, 656834), (22, 328417), (23, 314138), (46, 157069), (109, 66286), (131, 55154), (218, 33143), (253, 28558), (262, 27577), (506, 14279), (1199, 6026), (1441, 5014), (2398, 3013), (2507, 2882)]