11191180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 32465664

約数和(自身を除く): 21274484

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 43, 44, 52, 55, 65, 70, 77, 86, 91, 110, 130, 140, 143, 154, 169, 172, 182, 215, 220, 260, 286, 301, 308, 338, 364, 385, 430, 455, 473, 559, 572, 602, 676, 715, 770, 845, 860, 910, 946, 1001, 1118, 1183, 1204, 1430, 1505, 1540, 1690, 1820, 1859, 1892, 2002, 2236, 2365, 2366, 2795, 2860, 3010, 3311, 3380, 3718, 3913, 4004, 4730, 4732, 5005, 5590, 5915, 6020, 6149, 6622, 7267, 7436, 7826, 9295, 9460, 10010, 11180, 11830, 12298, 13013, 13244, 14534, 15652, 16555, 18590, 19565, 20020, 23660, 24596, 26026, 29068, 30745, 33110, 36335, 37180, 39130, 43043, 50869, 52052, 61490, 65065, 66220, 72670, 78260, 79937, 86086, 101738, 122980, 130130, 145340, 159874, 172172, 203476, 215215, 254345, 260260, 319748, 399685, 430430, 508690, 559559, 799370, 860860, 1017380, 1119118, 1598740, 2238236, 2797795, 5595590, 11191180]

約数ペア:

[(1, 11191180), (2, 5595590), (4, 2797795), (5, 2238236), (7, 1598740), (10, 1119118), (11, 1017380), (13, 860860), (14, 799370), (20, 559559), (22, 508690), (26, 430430), (28, 399685), (35, 319748), (43, 260260), (44, 254345), (52, 215215), (55, 203476), (65, 172172), (70, 159874), (77, 145340), (86, 130130), (91, 122980), (110, 101738), (130, 86086), (140, 79937), (143, 78260), (154, 72670), (169, 66220), (172, 65065), (182, 61490), (215, 52052), (220, 50869), (260, 43043), (286, 39130), (301, 37180), (308, 36335), (338, 33110), (364, 30745), (385, 29068), (430, 26026), (455, 24596), (473, 23660), (559, 20020), (572, 19565), (602, 18590), (676, 16555), (715, 15652), (770, 14534), (845, 13244), (860, 13013), (910, 12298), (946, 11830), (1001, 11180), (1118, 10010), (1183, 9460), (1204, 9295), (1430, 7826), (1505, 7436), (1540, 7267), (1690, 6622), (1820, 6149), (1859, 6020), (1892, 5915), (2002, 5590), (2236, 5005), (2365, 4732), (2366, 4730), (2795, 4004), (2860, 3913), (3010, 3718), (3311, 3380)]