22061340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17509}}^1$

素因数の和:17531

約数の個数: 72

約数和(自身を含む): 76483680

約数和(自身を除く): 54422340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 17509, 35018, 52527, 70036, 87545, 105054, 122563, 157581, 175090, 210108, 245126, 262635, 315162, 350180, 367689, 490252, 525270, 612815, 630324, 735378, 787905, 1050540, 1103067, 1225630, 1470756, 1575810, 1838445, 2206134, 2451260, 3151620, 3676890, 4412268, 5515335, 7353780, 11030670, 22061340]

約数ペア:

[(1, 22061340), (2, 11030670), (3, 7353780), (4, 5515335), (5, 4412268), (6, 3676890), (7, 3151620), (9, 2451260), (10, 2206134), (12, 1838445), (14, 1575810), (15, 1470756), (18, 1225630), (20, 1103067), (21, 1050540), (28, 787905), (30, 735378), (35, 630324), (36, 612815), (42, 525270), (45, 490252), (60, 367689), (63, 350180), (70, 315162), (84, 262635), (90, 245126), (105, 210108), (126, 175090), (140, 157581), (180, 122563), (210, 105054), (252, 87545), (315, 70036), (420, 52527), (630, 35018), (1260, 17509)]