17214340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 42795648

約数和(自身を除く): 25581308

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 463, 572, 676, 715, 845, 926, 1430, 1690, 1852, 1859, 2315, 2860, 3380, 3718, 4630, 5093, 6019, 7436, 9260, 9295, 10186, 12038, 18590, 20372, 24076, 25465, 30095, 37180, 50930, 60190, 66209, 78247, 101860, 120380, 132418, 156494, 264836, 312988, 331045, 391235, 662090, 782470, 860717, 1324180, 1564940, 1721434, 3442868, 4303585, 8607170, 17214340]

約数ペア:

[(1, 17214340), (2, 8607170), (4, 4303585), (5, 3442868), (10, 1721434), (11, 1564940), (13, 1324180), (20, 860717), (22, 782470), (26, 662090), (44, 391235), (52, 331045), (55, 312988), (65, 264836), (110, 156494), (130, 132418), (143, 120380), (169, 101860), (220, 78247), (260, 66209), (286, 60190), (338, 50930), (463, 37180), (572, 30095), (676, 25465), (715, 24076), (845, 20372), (926, 18590), (1430, 12038), (1690, 10186), (1852, 9295), (1859, 9260), (2315, 7436), (2860, 6019), (3380, 5093), (3718, 4630)]