22430336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 49204800

約数和(自身を除く): 26774464

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 401, 437, 608, 736, 802, 874, 1216, 1472, 1604, 1748, 2432, 2944, 3208, 3496, 6416, 6992, 7619, 9223, 12832, 13984, 15238, 18446, 25664, 27968, 30476, 36892, 51328, 55936, 60952, 73784, 121904, 147568, 175237, 243808, 295136, 350474, 487616, 590272, 700948, 975232, 1180544, 1401896, 2803792, 5607584, 11215168, 22430336]

約数ペア:

[(1, 22430336), (2, 11215168), (4, 5607584), (8, 2803792), (16, 1401896), (19, 1180544), (23, 975232), (32, 700948), (38, 590272), (46, 487616), (64, 350474), (76, 295136), (92, 243808), (128, 175237), (152, 147568), (184, 121904), (304, 73784), (368, 60952), (401, 55936), (437, 51328), (608, 36892), (736, 30476), (802, 27968), (874, 25664), (1216, 18446), (1472, 15238), (1604, 13984), (1748, 12832), (2432, 9223), (2944, 7619), (3208, 6992), (3496, 6416)]