22804906940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1\times {\mathrm{9277}}^1$

素因数の和:15774

約数の個数: 48

約数和(自身を含む): 50424074400

約数和(自身を除く): 27619167460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6469, 9277, 12938, 18554, 25876, 32345, 37108, 46385, 64690, 92770, 122911, 129380, 176263, 185540, 245822, 352526, 491644, 614555, 705052, 881315, 1229110, 1762630, 2458220, 3525260, 60012913, 120025826, 240051652, 300064565, 600129130, 1140245347, 1200258260, 2280490694, 4560981388, 5701226735, 11402453470, 22804906940]

約数ペア:

[(1, 22804906940), (2, 11402453470), (4, 5701226735), (5, 4560981388), (10, 2280490694), (19, 1200258260), (20, 1140245347), (38, 600129130), (76, 300064565), (95, 240051652), (190, 120025826), (380, 60012913), (6469, 3525260), (9277, 2458220), (12938, 1762630), (18554, 1229110), (25876, 881315), (32345, 705052), (37108, 614555), (46385, 491644), (64690, 352526), (92770, 245822), (122911, 185540), (129380, 176263)]