11531198

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 20585664

約数和(自身を除く): 9054466

約数列:

[1, 2, 7, 14, 37, 74, 113, 197, 226, 259, 394, 518, 791, 1379, 1582, 2758, 4181, 7289, 8362, 14578, 22261, 29267, 44522, 51023, 58534, 102046, 155827, 311654, 823657, 1647314, 5765599, 11531198]

約数ペア:

[(1, 11531198), (2, 5765599), (7, 1647314), (14, 823657), (37, 311654), (74, 155827), (113, 102046), (197, 58534), (226, 51023), (259, 44522), (394, 29267), (518, 22261), (791, 14578), (1379, 8362), (1582, 7289), (2758, 4181)]