223622416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 441752480

約数和(自身を除く): 218130064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 337, 536, 619, 674, 1072, 1238, 1348, 2476, 2696, 4952, 5392, 9904, 22579, 41473, 45158, 82946, 90316, 165892, 180632, 208603, 331784, 361264, 417206, 663568, 834412, 1668824, 3337648, 13976401, 27952802, 55905604, 111811208, 223622416]

約数ペア:

[(1, 223622416), (2, 111811208), (4, 55905604), (8, 27952802), (16, 13976401), (67, 3337648), (134, 1668824), (268, 834412), (337, 663568), (536, 417206), (619, 361264), (674, 331784), (1072, 208603), (1238, 180632), (1348, 165892), (2476, 90316), (2696, 82946), (4952, 45158), (5392, 41473), (9904, 22579)]