21911292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46819}}^1$

素因数の和:46842

約数の個数: 36

約数和(自身を含む): 59648680

約数和(自身を除く): 37737388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46819, 93638, 140457, 187276, 280914, 421371, 561828, 608647, 842742, 1217294, 1685484, 1825941, 2434588, 3651882, 5477823, 7303764, 10955646, 21911292]

約数ペア:

[(1, 21911292), (2, 10955646), (3, 7303764), (4, 5477823), (6, 3651882), (9, 2434588), (12, 1825941), (13, 1685484), (18, 1217294), (26, 842742), (36, 608647), (39, 561828), (52, 421371), (78, 280914), (117, 187276), (156, 140457), (234, 93638), (468, 46819)]