22085864

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 20595736

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 302, 376, 389, 604, 778, 1208, 1556, 3112, 7097, 14194, 18283, 28388, 36566, 56776, 58739, 73132, 117478, 146264, 234956, 469912, 2760733, 5521466, 11042932, 22085864]

約数ペア:

[(1, 22085864), (2, 11042932), (4, 5521466), (8, 2760733), (47, 469912), (94, 234956), (151, 146264), (188, 117478), (302, 73132), (376, 58739), (389, 56776), (604, 36566), (778, 28388), (1208, 18283), (1556, 14194), (3112, 7097)]