210914726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 357753888

約数和(自身を除く): 146839162

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 407, 814, 1243, 2293, 2486, 4181, 4586, 8362, 25223, 45991, 50446, 84841, 91982, 169682, 259109, 518218, 933251, 1866502, 2850199, 5700398, 9587033, 19174066, 105457363, 210914726]

約数ペア:

[(1, 210914726), (2, 105457363), (11, 19174066), (22, 9587033), (37, 5700398), (74, 2850199), (113, 1866502), (226, 933251), (407, 518218), (814, 259109), (1243, 169682), (2293, 91982), (2486, 84841), (4181, 50446), (4586, 45991), (8362, 25223)]