2212210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 5692032

約数和(自身を除く): 3479822

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 169, 170, 182, 187, 221, 238, 286, 338, 374, 385, 442, 455, 595, 715, 770, 845, 910, 935, 1001, 1105, 1183, 1190, 1309, 1430, 1547, 1690, 1859, 1870, 2002, 2210, 2366, 2431, 2618, 2873, 3094, 3718, 4862, 5005, 5746, 5915, 6545, 7735, 9295, 10010, 11830, 12155, 13013, 13090, 14365, 15470, 17017, 18590, 20111, 24310, 26026, 28730, 31603, 34034, 40222, 63206, 65065, 85085, 100555, 130130, 158015, 170170, 201110, 221221, 316030, 442442, 1106105, 2212210]

約数ペア:

[(1, 2212210), (2, 1106105), (5, 442442), (7, 316030), (10, 221221), (11, 201110), (13, 170170), (14, 158015), (17, 130130), (22, 100555), (26, 85085), (34, 65065), (35, 63206), (55, 40222), (65, 34034), (70, 31603), (77, 28730), (85, 26026), (91, 24310), (110, 20111), (119, 18590), (130, 17017), (143, 15470), (154, 14365), (169, 13090), (170, 13013), (182, 12155), (187, 11830), (221, 10010), (238, 9295), (286, 7735), (338, 6545), (374, 5915), (385, 5746), (442, 5005), (455, 4862), (595, 3718), (715, 3094), (770, 2873), (845, 2618), (910, 2431), (935, 2366), (1001, 2210), (1105, 2002), (1183, 1870), (1190, 1859), (1309, 1690), (1430, 1547)]