22117935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 42826752

約数和(自身を除く): 20708817

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 12391, 37173, 61955, 86737, 185865, 210647, 260211, 433685, 631941, 1053235, 1301055, 1474529, 3159705, 4423587, 7372645, 22117935]

約数ペア:

[(1, 22117935), (3, 7372645), (5, 4423587), (7, 3159705), (15, 1474529), (17, 1301055), (21, 1053235), (35, 631941), (51, 433685), (85, 260211), (105, 210647), (119, 185865), (255, 86737), (357, 61955), (595, 37173), (1785, 12391)]