21943146

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 45581760

約数和(自身を除く): 23638614

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 1019, 2038, 3057, 3589, 6114, 7178, 10767, 21534, 37703, 75406, 98843, 113109, 197686, 226218, 296529, 593058, 3657191, 7314382, 10971573, 21943146]

約数ペア:

[(1, 21943146), (2, 10971573), (3, 7314382), (6, 3657191), (37, 593058), (74, 296529), (97, 226218), (111, 197686), (194, 113109), (222, 98843), (291, 75406), (582, 37703), (1019, 21534), (2038, 10767), (3057, 7178), (3589, 6114)]