227778824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10093}}^1$

素因数の和:10150

約数の個数: 64

約数和(自身を含む): 542653440

約数和(自身を除く): 314874616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 10093, 11284, 20186, 22568, 40372, 70651, 80744, 131209, 141302, 262418, 282604, 312883, 524836, 565208, 625766, 918463, 1049672, 1251532, 1836926, 2190181, 2503064, 3673852, 4067479, 4380362, 7347704, 8134958, 8760724, 16269916, 17521448, 28472353, 32539832, 56944706, 113889412, 227778824]

約数ペア:

[(1, 227778824), (2, 113889412), (4, 56944706), (7, 32539832), (8, 28472353), (13, 17521448), (14, 16269916), (26, 8760724), (28, 8134958), (31, 7347704), (52, 4380362), (56, 4067479), (62, 3673852), (91, 2503064), (104, 2190181), (124, 1836926), (182, 1251532), (217, 1049672), (248, 918463), (364, 625766), (403, 565208), (434, 524836), (728, 312883), (806, 282604), (868, 262418), (1612, 141302), (1736, 131209), (2821, 80744), (3224, 70651), (5642, 40372), (10093, 22568), (11284, 20186)]