23174162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 41713056

約数和(自身を除く): 18538894

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 121, 131, 187, 242, 262, 374, 473, 731, 946, 1441, 1462, 2057, 2227, 2882, 4114, 4454, 5203, 5633, 8041, 10406, 11266, 15851, 16082, 24497, 31702, 48994, 61963, 88451, 95761, 123926, 176902, 191522, 269467, 538934, 681593, 1053371, 1363186, 2106742, 11587081, 23174162]

約数ペア:

[(1, 23174162), (2, 11587081), (11, 2106742), (17, 1363186), (22, 1053371), (34, 681593), (43, 538934), (86, 269467), (121, 191522), (131, 176902), (187, 123926), (242, 95761), (262, 88451), (374, 61963), (473, 48994), (731, 31702), (946, 24497), (1441, 16082), (1462, 15851), (2057, 11266), (2227, 10406), (2882, 8041), (4114, 5633), (4454, 5203)]