22321884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 62657280

約数和(自身を除く): 40335396

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 443, 494, 646, 663, 741, 884, 886, 969, 988, 1292, 1326, 1329, 1482, 1772, 1938, 2652, 2658, 2964, 3876, 4199, 5316, 5759, 7531, 8398, 8417, 11518, 12597, 15062, 16796, 16834, 17277, 22593, 23036, 25194, 25251, 30124, 33668, 34554, 45186, 50388, 50502, 69108, 90372, 97903, 101004, 109421, 143089, 195806, 218842, 286178, 293709, 328263, 391612, 429267, 437684, 572356, 587418, 656526, 858534, 1174836, 1313052, 1717068, 1860157, 3720314, 5580471, 7440628, 11160942, 22321884]

約数ペア:

[(1, 22321884), (2, 11160942), (3, 7440628), (4, 5580471), (6, 3720314), (12, 1860157), (13, 1717068), (17, 1313052), (19, 1174836), (26, 858534), (34, 656526), (38, 587418), (39, 572356), (51, 437684), (52, 429267), (57, 391612), (68, 328263), (76, 293709), (78, 286178), (102, 218842), (114, 195806), (156, 143089), (204, 109421), (221, 101004), (228, 97903), (247, 90372), (323, 69108), (442, 50502), (443, 50388), (494, 45186), (646, 34554), (663, 33668), (741, 30124), (884, 25251), (886, 25194), (969, 23036), (988, 22593), (1292, 17277), (1326, 16834), (1329, 16796), (1482, 15062), (1772, 12597), (1938, 11518), (2652, 8417), (2658, 8398), (2964, 7531), (3876, 5759), (4199, 5316)]