31422622

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 60607872

約数和(自身を除く): 29185250

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 103, 154, 206, 283, 539, 566, 721, 1078, 1133, 1442, 1981, 2266, 3113, 3962, 5047, 6226, 7931, 10094, 13867, 15862, 21791, 27734, 29149, 43582, 55517, 58298, 111034, 152537, 204043, 305074, 320639, 408086, 641278, 1428301, 2244473, 2856602, 4488946, 15711311, 31422622]

約数ペア:

[(1, 31422622), (2, 15711311), (7, 4488946), (11, 2856602), (14, 2244473), (22, 1428301), (49, 641278), (77, 408086), (98, 320639), (103, 305074), (154, 204043), (206, 152537), (283, 111034), (539, 58298), (566, 55517), (721, 43582), (1078, 29149), (1133, 27734), (1442, 21791), (1981, 15862), (2266, 13867), (3113, 10094), (3962, 7931), (5047, 6226)]