15166228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 33925248

約数和(自身を除く): 18759020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1201, 1804, 2402, 3157, 4804, 6314, 8407, 12628, 13211, 16814, 26422, 33628, 49241, 52844, 92477, 98482, 184954, 196964, 344687, 369908, 541651, 689374, 1083302, 1378748, 2166604, 3791557, 7583114, 15166228]

約数ペア:

[(1, 15166228), (2, 7583114), (4, 3791557), (7, 2166604), (11, 1378748), (14, 1083302), (22, 689374), (28, 541651), (41, 369908), (44, 344687), (77, 196964), (82, 184954), (154, 98482), (164, 92477), (287, 52844), (308, 49241), (451, 33628), (574, 26422), (902, 16814), (1148, 13211), (1201, 12628), (1804, 8407), (2402, 6314), (3157, 4804)]