23087218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 43452288

約数和(自身を除く): 20365070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 761, 1379, 1522, 2167, 2758, 4334, 5327, 8371, 10654, 15169, 16742, 30338, 58597, 117194, 149917, 299834, 1049419, 1649087, 2098838, 3298174, 11543609, 23087218]

約数ペア:

[(1, 23087218), (2, 11543609), (7, 3298174), (11, 2098838), (14, 1649087), (22, 1049419), (77, 299834), (154, 149917), (197, 117194), (394, 58597), (761, 30338), (1379, 16742), (1522, 15169), (2167, 10654), (2758, 8371), (4334, 5327)]