22620468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 58392320

約数和(自身を除く): 35771852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 3919, 5772, 7838, 11757, 15676, 23514, 47028, 50947, 101894, 145003, 152841, 203788, 290006, 305682, 435009, 580012, 611364, 870018, 1740036, 1885039, 3770078, 5655117, 7540156, 11310234, 22620468]

約数ペア:

[(1, 22620468), (2, 11310234), (3, 7540156), (4, 5655117), (6, 3770078), (12, 1885039), (13, 1740036), (26, 870018), (37, 611364), (39, 580012), (52, 435009), (74, 305682), (78, 290006), (111, 203788), (148, 152841), (156, 145003), (222, 101894), (444, 50947), (481, 47028), (962, 23514), (1443, 15676), (1924, 11757), (2886, 7838), (3919, 5772)]