20224897917

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{92507}}^1$

素因数の和:92905

約数の個数: 32

約数和(自身を含む): 31970764800

約数和(自身を除く): 11745866883

約数列:

[1, 3, 7, 21, 29, 87, 203, 359, 609, 1077, 2513, 7539, 10411, 31233, 72877, 92507, 218631, 277521, 647549, 1942647, 2682703, 8048109, 18778921, 33210013, 56336763, 99630039, 232470091, 697410273, 963090377, 2889271131, 6741632639, 20224897917]

約数ペア:

[(1, 20224897917), (3, 6741632639), (7, 2889271131), (21, 963090377), (29, 697410273), (87, 232470091), (203, 99630039), (359, 56336763), (609, 33210013), (1077, 18778921), (2513, 8048109), (7539, 2682703), (10411, 1942647), (31233, 647549), (72877, 277521), (92507, 218631)]