2201451392

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57139}}^1$

素因数の和:57203

約数の個数: 64

約数和(自身を含む): 5128886400

約数和(自身を除く): 2927435008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 57139, 114278, 228556, 399973, 457112, 799946, 914224, 1599892, 1828448, 2456977, 3199784, 3656896, 4913954, 6399568, 7313792, 9827908, 12799136, 17198839, 19655816, 25598272, 34397678, 39311632, 51196544, 68795356, 78623264, 137590712, 157246528, 275181424, 314493056, 550362848, 1100725696, 2201451392]

約数ペア:

[(1, 2201451392), (2, 1100725696), (4, 550362848), (7, 314493056), (8, 275181424), (14, 157246528), (16, 137590712), (28, 78623264), (32, 68795356), (43, 51196544), (56, 39311632), (64, 34397678), (86, 25598272), (112, 19655816), (128, 17198839), (172, 12799136), (224, 9827908), (301, 7313792), (344, 6399568), (448, 4913954), (602, 3656896), (688, 3199784), (896, 2456977), (1204, 1828448), (1376, 1599892), (2408, 914224), (2752, 799946), (4816, 457112), (5504, 399973), (9632, 228556), (19264, 114278), (38528, 57139)]