22391964

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1126

約数の個数: 84

約数和(自身を含む): 67206384

約数和(自身を除く): 44814420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1097, 1134, 1458, 1701, 2194, 2268, 2916, 3291, 3402, 4388, 5103, 6582, 6804, 7679, 9873, 10206, 13164, 15358, 19746, 20412, 23037, 29619, 30716, 39492, 46074, 59238, 69111, 88857, 92148, 118476, 138222, 177714, 207333, 266571, 276444, 355428, 414666, 533142, 621999, 799713, 829332, 1066284, 1243998, 1599426, 1865997, 2487996, 3198852, 3731994, 5597991, 7463988, 11195982, 22391964]

約数ペア:

[(1, 22391964), (2, 11195982), (3, 7463988), (4, 5597991), (6, 3731994), (7, 3198852), (9, 2487996), (12, 1865997), (14, 1599426), (18, 1243998), (21, 1066284), (27, 829332), (28, 799713), (36, 621999), (42, 533142), (54, 414666), (63, 355428), (81, 276444), (84, 266571), (108, 207333), (126, 177714), (162, 138222), (189, 118476), (243, 92148), (252, 88857), (324, 69111), (378, 59238), (486, 46074), (567, 39492), (729, 30716), (756, 29619), (972, 23037), (1097, 20412), (1134, 19746), (1458, 15358), (1701, 13164), (2194, 10206), (2268, 9873), (2916, 7679), (3291, 6804), (3402, 6582), (4388, 5103)]