2267721885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62189}}^1$

素因数の和:62238

約数の個数: 64

約数和(自身を含む): 4513501440

約数和(自身を除く): 2245779555

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2145, 2431, 2805, 3315, 7293, 12155, 36465, 62189, 186567, 310945, 684079, 808457, 932835, 1057213, 2052237, 2425371, 3171639, 3420395, 4042285, 5286065, 8893027, 10261185, 11629343, 12126855, 13743769, 15858195, 26679081, 34888029, 41231307, 44465135, 58146715, 68718845, 133395405, 151181459, 174440145, 206156535, 453544377, 755907295, 2267721885]

約数ペア:

[(1, 2267721885), (3, 755907295), (5, 453544377), (11, 206156535), (13, 174440145), (15, 151181459), (17, 133395405), (33, 68718845), (39, 58146715), (51, 44465135), (55, 41231307), (65, 34888029), (85, 26679081), (143, 15858195), (165, 13743769), (187, 12126855), (195, 11629343), (221, 10261185), (255, 8893027), (429, 5286065), (561, 4042285), (663, 3420395), (715, 3171639), (935, 2425371), (1105, 2052237), (2145, 1057213), (2431, 932835), (2805, 808457), (3315, 684079), (7293, 310945), (12155, 186567), (36465, 62189)]