22143492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{12553}}^1$

素因数の和:12577

約数の個数: 54

約数和(自身を含む): 65117598

約数和(自身を除く): 42974106

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 12553, 25106, 37659, 50212, 75318, 87871, 112977, 150636, 175742, 225954, 263613, 351484, 451908, 527226, 615097, 790839, 1054452, 1230194, 1581678, 1845291, 2460388, 3163356, 3690582, 5535873, 7381164, 11071746, 22143492]

約数ペア:

[(1, 22143492), (2, 11071746), (3, 7381164), (4, 5535873), (6, 3690582), (7, 3163356), (9, 2460388), (12, 1845291), (14, 1581678), (18, 1230194), (21, 1054452), (28, 790839), (36, 615097), (42, 527226), (49, 451908), (63, 351484), (84, 263613), (98, 225954), (126, 175742), (147, 150636), (196, 112977), (252, 87871), (294, 75318), (441, 50212), (588, 37659), (882, 25106), (1764, 12553)]