11089540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 30643200

約数和(自身を除く): 19553660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 379, 380, 385, 418, 532, 665, 758, 770, 836, 1045, 1330, 1463, 1516, 1540, 1895, 2090, 2653, 2660, 2926, 3790, 4169, 4180, 5306, 5852, 7201, 7315, 7580, 8338, 10612, 13265, 14402, 14630, 16676, 20845, 26530, 28804, 29183, 29260, 36005, 41690, 50407, 53060, 58366, 72010, 79211, 83380, 100814, 116732, 144020, 145915, 158422, 201628, 252035, 291830, 316844, 396055, 504070, 554477, 583660, 792110, 1008140, 1108954, 1584220, 2217908, 2772385, 5544770, 11089540]

約数ペア:

[(1, 11089540), (2, 5544770), (4, 2772385), (5, 2217908), (7, 1584220), (10, 1108954), (11, 1008140), (14, 792110), (19, 583660), (20, 554477), (22, 504070), (28, 396055), (35, 316844), (38, 291830), (44, 252035), (55, 201628), (70, 158422), (76, 145915), (77, 144020), (95, 116732), (110, 100814), (133, 83380), (140, 79211), (154, 72010), (190, 58366), (209, 53060), (220, 50407), (266, 41690), (308, 36005), (379, 29260), (380, 29183), (385, 28804), (418, 26530), (532, 20845), (665, 16676), (758, 14630), (770, 14402), (836, 13265), (1045, 10612), (1330, 8338), (1463, 7580), (1516, 7315), (1540, 7201), (1895, 5852), (2090, 5306), (2653, 4180), (2660, 4169), (2926, 3790)]