99222942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 72

約数和(自身を含む): 250093656

約数和(自身を除く): 150870714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 1997, 2366, 3549, 3822, 3994, 5991, 7098, 8281, 11982, 13979, 16562, 24843, 25961, 27958, 41937, 49686, 51922, 77883, 83874, 97853, 155766, 181727, 195706, 293559, 337493, 363454, 545181, 587118, 674986, 1012479, 1090362, 1272089, 2024958, 2362451, 2544178, 3816267, 4724902, 7087353, 7632534, 14174706, 16537157, 33074314, 49611471, 99222942]

約数ペア:

[(1, 99222942), (2, 49611471), (3, 33074314), (6, 16537157), (7, 14174706), (13, 7632534), (14, 7087353), (21, 4724902), (26, 3816267), (39, 2544178), (42, 2362451), (49, 2024958), (78, 1272089), (91, 1090362), (98, 1012479), (147, 674986), (169, 587118), (182, 545181), (273, 363454), (294, 337493), (338, 293559), (507, 195706), (546, 181727), (637, 155766), (1014, 97853), (1183, 83874), (1274, 77883), (1911, 51922), (1997, 49686), (2366, 41937), (3549, 27958), (3822, 25961), (3994, 24843), (5991, 16562), (7098, 13979), (8281, 11982)]