38227772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4202

約数の個数: 36

約数和(自身を含む): 77421960

約数和(自身を除く): 39194188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4157, 4598, 8314, 9196, 16628, 45727, 78983, 91454, 157966, 182908, 315932, 502997, 868813, 1005994, 1737626, 2011988, 3475252, 9556943, 19113886, 38227772]

約数ペア:

[(1, 38227772), (2, 19113886), (4, 9556943), (11, 3475252), (19, 2011988), (22, 1737626), (38, 1005994), (44, 868813), (76, 502997), (121, 315932), (209, 182908), (242, 157966), (418, 91454), (484, 78983), (836, 45727), (2299, 16628), (4157, 9196), (4598, 8314)]