392238946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 651006720

約数和(自身を除く): 258767774

約数列:

[1, 2, 11, 22, 137, 181, 274, 362, 719, 1438, 1507, 1991, 3014, 3982, 7909, 15818, 24797, 49594, 98503, 130139, 197006, 260278, 272767, 545534, 1083533, 1431529, 2167066, 2863058, 17829043, 35658086, 196119473, 392238946]

約数ペア:

[(1, 392238946), (2, 196119473), (11, 35658086), (22, 17829043), (137, 2863058), (181, 2167066), (274, 1431529), (362, 1083533), (719, 545534), (1438, 272767), (1507, 260278), (1991, 197006), (3014, 130139), (3982, 98503), (7909, 49594), (15818, 24797)]