22743560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 37131640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 1889, 2408, 3010, 3778, 6020, 7556, 9445, 12040, 13223, 15112, 18890, 26446, 37780, 52892, 66115, 75560, 81227, 105784, 132230, 162454, 264460, 324908, 406135, 528920, 568589, 649816, 812270, 1137178, 1624540, 2274356, 2842945, 3249080, 4548712, 5685890, 11371780, 22743560]

約数ペア:

[(1, 22743560), (2, 11371780), (4, 5685890), (5, 4548712), (7, 3249080), (8, 2842945), (10, 2274356), (14, 1624540), (20, 1137178), (28, 812270), (35, 649816), (40, 568589), (43, 528920), (56, 406135), (70, 324908), (86, 264460), (140, 162454), (172, 132230), (215, 105784), (280, 81227), (301, 75560), (344, 66115), (430, 52892), (602, 37780), (860, 26446), (1204, 18890), (1505, 15112), (1720, 13223), (1889, 12040), (2408, 9445), (3010, 7556), (3778, 6020)]