233736118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21377}}^1$

素因数の和:21468

約数の個数: 32

約数和(自身を含む): 443294208

約数和(自身を除く): 209558090

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 21377, 42754, 149639, 235147, 299278, 470294, 1517767, 1646029, 3035534, 3292058, 10624369, 16695437, 21248738, 33390874, 116868059, 233736118]

約数ペア:

[(1, 233736118), (2, 116868059), (7, 33390874), (11, 21248738), (14, 16695437), (22, 10624369), (71, 3292058), (77, 3035534), (142, 1646029), (154, 1517767), (497, 470294), (781, 299278), (994, 235147), (1562, 149639), (5467, 42754), (10934, 21377)]