18832022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 33416064

約数和(自身を除く): 14584042

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1171, 1462, 2342, 8041, 12881, 16082, 19907, 25762, 39814, 50353, 100706, 218977, 437954, 553883, 856001, 1107766, 1712002, 9416011, 18832022]

約数ペア:

[(1, 18832022), (2, 9416011), (11, 1712002), (17, 1107766), (22, 856001), (34, 553883), (43, 437954), (86, 218977), (187, 100706), (374, 50353), (473, 39814), (731, 25762), (946, 19907), (1171, 16082), (1462, 12881), (2342, 8041)]