293323118

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 486984960

約数和(自身を除く): 193661842

約数列:

[1, 2, 11, 22, 121, 242, 251, 439, 502, 878, 1331, 2662, 2761, 4829, 5522, 9658, 30371, 53119, 60742, 106238, 110189, 220378, 334081, 584309, 668162, 1168618, 1212079, 2424158, 13332869, 26665738, 146661559, 293323118]

約数ペア:

[(1, 293323118), (2, 146661559), (11, 26665738), (22, 13332869), (121, 2424158), (242, 1212079), (251, 1168618), (439, 668162), (502, 584309), (878, 334081), (1331, 220378), (2662, 110189), (2761, 106238), (4829, 60742), (5522, 53119), (9658, 30371)]