224899796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 458498880

約数和(自身を除く): 233599084

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 121, 178, 227, 242, 253, 356, 454, 484, 506, 908, 979, 1012, 1958, 2047, 2497, 2783, 3916, 4094, 4994, 5221, 5566, 8188, 9988, 10442, 10769, 11132, 20203, 20884, 21538, 22517, 27467, 40406, 43076, 45034, 54934, 57431, 80812, 90068, 109868, 114862, 222233, 229724, 247687, 444466, 464669, 495374, 631741, 888932, 929338, 990748, 1263482, 1858676, 2444563, 2526964, 4889126, 5111359, 9778252, 10222718, 20445436, 56224949, 112449898, 224899796]

約数ペア:

[(1, 224899796), (2, 112449898), (4, 56224949), (11, 20445436), (22, 10222718), (23, 9778252), (44, 5111359), (46, 4889126), (89, 2526964), (92, 2444563), (121, 1858676), (178, 1263482), (227, 990748), (242, 929338), (253, 888932), (356, 631741), (454, 495374), (484, 464669), (506, 444466), (908, 247687), (979, 229724), (1012, 222233), (1958, 114862), (2047, 109868), (2497, 90068), (2783, 80812), (3916, 57431), (4094, 54934), (4994, 45034), (5221, 43076), (5566, 40406), (8188, 27467), (9988, 22517), (10442, 21538), (10769, 20884), (11132, 20203)]