220126842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313571}}^1$

素因数の和:313595

約数の個数: 32

約数和(自身を含む): 526800960

約数和(自身を除く): 306674118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 313571, 627142, 940713, 1881426, 2822139, 4076423, 5644278, 8152846, 8466417, 12229269, 16932834, 24458538, 36687807, 73375614, 110063421, 220126842]

約数ペア:

[(1, 220126842), (2, 110063421), (3, 73375614), (6, 36687807), (9, 24458538), (13, 16932834), (18, 12229269), (26, 8466417), (27, 8152846), (39, 5644278), (54, 4076423), (78, 2822139), (117, 1881426), (234, 940713), (351, 627142), (702, 313571)]