244445908

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{15787}}^1$

素因数の和:15884

約数の個数: 36

約数和(自身を含む): 503952960

約数和(自身を除く): 259507052

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 15787, 31574, 63148, 110509, 221018, 442036, 773563, 1247173, 1547126, 2494346, 3094252, 4988692, 8730211, 17460422, 34920844, 61111477, 122222954, 244445908]

約数ペア:

[(1, 244445908), (2, 122222954), (4, 61111477), (7, 34920844), (14, 17460422), (28, 8730211), (49, 4988692), (79, 3094252), (98, 2494346), (158, 1547126), (196, 1247173), (316, 773563), (553, 442036), (1106, 221018), (2212, 110509), (3871, 63148), (7742, 31574), (15484, 15787)]