23227956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 63991200

約数和(自身を除く): 40763244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1171, 1653, 2204, 2342, 3306, 3513, 4684, 4959, 6612, 7026, 9918, 10539, 14052, 19836, 21078, 22249, 33959, 42156, 44498, 66747, 67918, 88996, 101877, 133494, 135836, 200241, 203754, 266988, 305631, 400482, 407508, 611262, 645221, 800964, 1222524, 1290442, 1935663, 2580884, 3871326, 5806989, 7742652, 11613978, 23227956]

約数ペア:

[(1, 23227956), (2, 11613978), (3, 7742652), (4, 5806989), (6, 3871326), (9, 2580884), (12, 1935663), (18, 1290442), (19, 1222524), (29, 800964), (36, 645221), (38, 611262), (57, 407508), (58, 400482), (76, 305631), (87, 266988), (114, 203754), (116, 200241), (171, 135836), (174, 133494), (228, 101877), (261, 88996), (342, 67918), (348, 66747), (522, 44498), (551, 42156), (684, 33959), (1044, 22249), (1102, 21078), (1171, 19836), (1653, 14052), (2204, 10539), (2342, 9918), (3306, 7026), (3513, 6612), (4684, 4959)]