23078844

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 66675840

約数和(自身を除く): 43596996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 163, 171, 207, 228, 276, 324, 326, 342, 414, 437, 489, 513, 621, 652, 684, 828, 874, 978, 1026, 1242, 1311, 1467, 1539, 1748, 1863, 1956, 2052, 2484, 2622, 2934, 3078, 3097, 3726, 3749, 3933, 4401, 5244, 5868, 6156, 6194, 7452, 7498, 7866, 8802, 9291, 11247, 11799, 12388, 13203, 14996, 15732, 17604, 18582, 22494, 23598, 26406, 27873, 33741, 35397, 37164, 44988, 47196, 52812, 55746, 67482, 70794, 71231, 83619, 101223, 111492, 134964, 141588, 142462, 167238, 202446, 213693, 250857, 284924, 303669, 334476, 404892, 427386, 501714, 607338, 641079, 854772, 1003428, 1214676, 1282158, 1923237, 2564316, 3846474, 5769711, 7692948, 11539422, 23078844]

約数ペア:

[(1, 23078844), (2, 11539422), (3, 7692948), (4, 5769711), (6, 3846474), (9, 2564316), (12, 1923237), (18, 1282158), (19, 1214676), (23, 1003428), (27, 854772), (36, 641079), (38, 607338), (46, 501714), (54, 427386), (57, 404892), (69, 334476), (76, 303669), (81, 284924), (92, 250857), (108, 213693), (114, 202446), (138, 167238), (162, 142462), (163, 141588), (171, 134964), (207, 111492), (228, 101223), (276, 83619), (324, 71231), (326, 70794), (342, 67482), (414, 55746), (437, 52812), (489, 47196), (513, 44988), (621, 37164), (652, 35397), (684, 33741), (828, 27873), (874, 26406), (978, 23598), (1026, 22494), (1242, 18582), (1311, 17604), (1467, 15732), (1539, 14996), (1748, 13203), (1863, 12388), (1956, 11799), (2052, 11247), (2484, 9291), (2622, 8802), (2934, 7866), (3078, 7498), (3097, 7452), (3726, 6194), (3749, 6156), (3933, 5868), (4401, 5244)]