231214984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 585541440

約数和(自身を除く): 354326456

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1352, 1859, 2002, 2221, 2366, 3718, 4004, 4442, 4732, 7436, 8008, 8884, 9464, 13013, 14872, 15547, 17768, 24431, 26026, 28873, 31094, 48862, 52052, 57746, 62188, 97724, 104104, 115492, 124376, 171017, 195448, 202111, 230984, 317603, 342034, 375349, 404222, 635206, 684068, 750698, 808444, 1270412, 1368136, 1501396, 1616888, 2223221, 2540824, 2627443, 3002792, 4128839, 4446442, 5254886, 8257678, 8892884, 10509772, 16515356, 17785768, 21019544, 28901873, 33030712, 57803746, 115607492, 231214984]

約数ペア:

[(1, 231214984), (2, 115607492), (4, 57803746), (7, 33030712), (8, 28901873), (11, 21019544), (13, 17785768), (14, 16515356), (22, 10509772), (26, 8892884), (28, 8257678), (44, 5254886), (52, 4446442), (56, 4128839), (77, 3002792), (88, 2627443), (91, 2540824), (104, 2223221), (143, 1616888), (154, 1501396), (169, 1368136), (182, 1270412), (286, 808444), (308, 750698), (338, 684068), (364, 635206), (572, 404222), (616, 375349), (676, 342034), (728, 317603), (1001, 230984), (1144, 202111), (1183, 195448), (1352, 171017), (1859, 124376), (2002, 115492), (2221, 104104), (2366, 97724), (3718, 62188), (4004, 57746), (4442, 52052), (4732, 48862), (7436, 31094), (8008, 28873), (8884, 26026), (9464, 24431), (13013, 17768), (14872, 15547)]