21846708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46681}}^1$

素因数の和:46704

約数の個数: 36

約数和(自身を含む): 59472868

約数和(自身を除く): 37626160

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46681, 93362, 140043, 186724, 280086, 420129, 560172, 606853, 840258, 1213706, 1680516, 1820559, 2427412, 3641118, 5461677, 7282236, 10923354, 21846708]

約数ペア:

[(1, 21846708), (2, 10923354), (3, 7282236), (4, 5461677), (6, 3641118), (9, 2427412), (12, 1820559), (13, 1680516), (18, 1213706), (26, 840258), (36, 606853), (39, 560172), (52, 420129), (78, 280086), (117, 186724), (156, 140043), (234, 93362), (468, 46681)]