2213448622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 4215172608

約数和(自身を除く): 2001723986

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 401, 491, 511, 802, 803, 982, 1022, 1606, 2807, 3437, 4411, 5401, 5614, 5621, 6874, 8822, 10802, 11242, 29273, 30877, 35843, 37807, 58546, 61754, 71686, 75614, 196891, 204911, 250901, 322003, 393782, 394273, 409822, 501802, 644006, 788546, 1378237, 2165801, 2254021, 2756474, 2759911, 4331602, 4508042, 5519822, 14373043, 15160607, 28746086, 30321214, 100611301, 158103473, 201222602, 316206946, 1106724311, 2213448622]

約数ペア:

[(1, 2213448622), (2, 1106724311), (7, 316206946), (11, 201222602), (14, 158103473), (22, 100611301), (73, 30321214), (77, 28746086), (146, 15160607), (154, 14373043), (401, 5519822), (491, 4508042), (511, 4331602), (802, 2759911), (803, 2756474), (982, 2254021), (1022, 2165801), (1606, 1378237), (2807, 788546), (3437, 644006), (4411, 501802), (5401, 409822), (5614, 394273), (5621, 393782), (6874, 322003), (8822, 250901), (10802, 204911), (11242, 196891), (29273, 75614), (30877, 71686), (35843, 61754), (37807, 58546)]