22472916440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1168031}}^1$

素因数の和:1168092

約数の個数: 64

約数和(自身を含む): 55925372160

約数和(自身を除く): 33452455720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 1168031, 2336062, 4672124, 5840155, 9344248, 11680310, 15184403, 23360620, 30368806, 43217147, 46721240, 60737612, 75922015, 86434294, 121475224, 151844030, 172868588, 216085735, 303688060, 345737176, 432171470, 561822911, 607376120, 864342940, 1123645822, 1728685880, 2247291644, 2809114555, 4494583288, 5618229110, 11236458220, 22472916440]

約数ペア:

[(1, 22472916440), (2, 11236458220), (4, 5618229110), (5, 4494583288), (8, 2809114555), (10, 2247291644), (13, 1728685880), (20, 1123645822), (26, 864342940), (37, 607376120), (40, 561822911), (52, 432171470), (65, 345737176), (74, 303688060), (104, 216085735), (130, 172868588), (148, 151844030), (185, 121475224), (260, 86434294), (296, 75922015), (370, 60737612), (481, 46721240), (520, 43217147), (740, 30368806), (962, 23360620), (1480, 15184403), (1924, 11680310), (2405, 9344248), (3848, 5840155), (4810, 4672124), (9620, 2336062), (19240, 1168031)]