1457222404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{37087}}^1$

素因数の和:37168

約数の個数: 48

約数和(自身を含む): 2990776320

約数和(自身を除く): 1533553916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 37087, 39292, 74174, 148348, 407957, 704653, 815914, 1409306, 1631828, 1743089, 2818612, 3486178, 6972356, 7751183, 15502366, 19173979, 31004732, 33118691, 38347958, 66237382, 76695916, 132474764, 364305601, 728611202, 1457222404]

約数ペア:

[(1, 1457222404), (2, 728611202), (4, 364305601), (11, 132474764), (19, 76695916), (22, 66237382), (38, 38347958), (44, 33118691), (47, 31004732), (76, 19173979), (94, 15502366), (188, 7751183), (209, 6972356), (418, 3486178), (517, 2818612), (836, 1743089), (893, 1631828), (1034, 1409306), (1786, 815914), (2068, 704653), (3572, 407957), (9823, 148348), (19646, 74174), (37087, 39292)]