22508835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 15811293

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 1231, 3657, 3693, 6095, 6155, 18285, 18465, 28313, 65243, 84939, 141565, 195729, 326215, 424695, 978645, 1500589, 4501767, 7502945, 22508835]

約数ペア:

[(1, 22508835), (3, 7502945), (5, 4501767), (15, 1500589), (23, 978645), (53, 424695), (69, 326215), (115, 195729), (159, 141565), (265, 84939), (345, 65243), (795, 28313), (1219, 18465), (1231, 18285), (3657, 6155), (3693, 6095)]